641531789568

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 432

約数和(自身を含む): 1930417961472

約数和(自身を除く): 1288886171904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 71, 72, 94, 96, 128, 141, 142, 144, 181, 188, 192, 213, 256, 282, 284, 288, 362, 376, 384, 423, 426, 461, 543, 564, 568, 576, 639, 724, 752, 768, 846, 852, 922, 1086, 1128, 1136, 1152, 1278, 1383, 1448, 1504, 1629, 1692, 1704, 1844, 2172, 2256, 2272, 2304, 2556, 2766, 2896, 3008, 3258, 3337, 3384, 3408, 3688, 4149, 4344, 4512, 4544, 5112, 5532, 5792, 6016, 6516, 6674, 6768, 6816, 7376, 8298, 8507, 8688, 9024, 9088, 10011, 10224, 11064, 11584, 12032, 12851, 13032, 13348, 13536, 13632, 14752, 16596, 17014, 17376, 18048, 18176, 20022, 20448, 21667, 22128, 23168, 25521, 25702, 26064, 26696, 27072, 27264, 29504, 30033, 32731, 33192, 34028, 34752, 36096, 38553, 40044, 40896, 43334, 44256, 46336, 51042, 51404, 52128, 53392, 54144, 54528, 59008, 60066, 65001, 65462, 66384, 68056, 69504, 76563, 77106, 80088, 81792, 83441, 86668, 88512, 98193, 102084, 102808, 104256, 106784, 108288, 115659, 118016, 120132, 130002, 130924, 132768, 136112, 139008, 153126, 154212, 160176, 163584, 166882, 173336, 177024, 195003, 196386, 204168, 205616, 208512, 213568, 231318, 240264, 250323, 260004, 261848, 265536, 272224, 294579, 306252, 308424, 320352, 333764, 346672, 354048, 390006, 392772, 408336, 411232, 417024, 427136, 462636, 480528, 500646, 520008, 523696, 531072, 544448, 589158, 603997, 612504, 616848, 640704, 667528, 693344, 750969, 780012, 785544, 816672, 822464, 854272, 925272, 961056, 1001292, 1040016, 1047392, 1062144, 1088896, 1178316, 1207994, 1225008, 1233696, 1281408, 1335056, 1386688, 1501938, 1538357, 1560024, 1571088, 1633344, 1644928, 1811991, 1850544, 1922112, 2002584, 2080032, 2094784, 2177792, 2356632, 2415988, 2450016, 2467392, 2562816, 2670112, 2773376, 3003876, 3076714, 3120048, 3142176, 3266688, 3289856, 3623982, 3701088, 3844224, 3921727, 4005168, 4160064, 4189568, 4615071, 4713264, 4831976, 4900032, 4934784, 5340224, 5435973, 5546752, 5924311, 6007752, 6153428, 6240096, 6284352, 6533376, 7247964, 7402176, 7688448, 7843454, 8010336, 8320128, 8379136, 9230142, 9426528, 9663952, 9800064, 9869568, 10680448, 10871946, 11765181, 11848622, 12015504, 12306856, 12480192, 12568704, 13845213, 14495928, 14804352, 15686908, 16020672, 16640256, 17772933, 18460284, 18853056, 19327904, 19600128, 21360896, 21743892, 23530362, 23697244, 24031008, 24613712, 24960384, 25137408, 27690426, 28991856, 29608704, 31373816, 32041344, 35295543, 35545866, 36920568, 37706112, 38655808, 43487784, 47060724, 47394488, 48062016, 49227424, 49920768, 53318799, 55380852, 57983712, 62747632, 64082688, 70591086, 71091732, 73841136, 75412224, 77311616, 86975568, 94121448, 94788976, 96124032, 98454848, 106637598, 110761704, 115967424, 125495264, 141182172, 142183464, 147682272, 154623232, 173951136, 188242896, 189577952, 192248064, 196909696, 213275196, 221523408, 231934848, 250990528, 278442617, 282364344, 284366928, 295364544, 347902272, 376485792, 379155904, 393819392, 426550392, 443046816, 463869696, 501981056, 556885234, 564728688, 568733856, 590729088, 695804544, 752971584, 758311808, 835327851, 853100784, 886093632, 1003962112, 1113770468, 1129457376, 1137467712, 1181458176, 1391609088, 1505943168, 1516623616, 1670655702, 1706201568, 1772187264, 2227540936, 2258914752, 2274935424, 2505983553, 3011886336, 3341311404, 3412403136, 3544374528, 4455081872, 4517829504, 4549870848, 5011967106, 6682622808, 6824806272, 8910163744, 9035659008, 10023934212, 13365245616, 13649612544, 17820327488, 20047868424, 26730491232, 35640654976, 40095736848, 53460982464, 71281309952, 80191473696, 106921964928, 160382947392, 213843929856, 320765894784, 641531789568]

約数ペア:

[(1, 641531789568), (2, 320765894784), (3, 213843929856), (4, 160382947392), (6, 106921964928), (8, 80191473696), (9, 71281309952), (12, 53460982464), (16, 40095736848), (18, 35640654976), (24, 26730491232), (32, 20047868424), (36, 17820327488), (47, 13649612544), (48, 13365245616), (64, 10023934212), (71, 9035659008), (72, 8910163744), (94, 6824806272), (96, 6682622808), (128, 5011967106), (141, 4549870848), (142, 4517829504), (144, 4455081872), (181, 3544374528), (188, 3412403136), (192, 3341311404), (213, 3011886336), (256, 2505983553), (282, 2274935424), (284, 2258914752), (288, 2227540936), (362, 1772187264), (376, 1706201568), (384, 1670655702), (423, 1516623616), (426, 1505943168), (461, 1391609088), (543, 1181458176), (564, 1137467712), (568, 1129457376), (576, 1113770468), (639, 1003962112), (724, 886093632), (752, 853100784), (768, 835327851), (846, 758311808), (852, 752971584), (922, 695804544), (1086, 590729088), (1128, 568733856), (1136, 564728688), (1152, 556885234), (1278, 501981056), (1383, 463869696), (1448, 443046816), (1504, 426550392), (1629, 393819392), (1692, 379155904), (1704, 376485792), (1844, 347902272), (2172, 295364544), (2256, 284366928), (2272, 282364344), (2304, 278442617), (2556, 250990528), (2766, 231934848), (2896, 221523408), (3008, 213275196), (3258, 196909696), (3337, 192248064), (3384, 189577952), (3408, 188242896), (3688, 173951136), (4149, 154623232), (4344, 147682272), (4512, 142183464), (4544, 141182172), (5112, 125495264), (5532, 115967424), (5792, 110761704), (6016, 106637598), (6516, 98454848), (6674, 96124032), (6768, 94788976), (6816, 94121448), (7376, 86975568), (8298, 77311616), (8507, 75412224), (8688, 73841136), (9024, 71091732), (9088, 70591086), (10011, 64082688), (10224, 62747632), (11064, 57983712), (11584, 55380852), (12032, 53318799), (12851, 49920768), (13032, 49227424), (13348, 48062016), (13536, 47394488), (13632, 47060724), (14752, 43487784), (16596, 38655808), (17014, 37706112), (17376, 36920568), (18048, 35545866), (18176, 35295543), (20022, 32041344), (20448, 31373816), (21667, 29608704), (22128, 28991856), (23168, 27690426), (25521, 25137408), (25702, 24960384), (26064, 24613712), (26696, 24031008), (27072, 23697244), (27264, 23530362), (29504, 21743892), (30033, 21360896), (32731, 19600128), (33192, 19327904), (34028, 18853056), (34752, 18460284), (36096, 17772933), (38553, 16640256), (40044, 16020672), (40896, 15686908), (43334, 14804352), (44256, 14495928), (46336, 13845213), (51042, 12568704), (51404, 12480192), (52128, 12306856), (53392, 12015504), (54144, 11848622), (54528, 11765181), (59008, 10871946), (60066, 10680448), (65001, 9869568), (65462, 9800064), (66384, 9663952), (68056, 9426528), (69504, 9230142), (76563, 8379136), (77106, 8320128), (80088, 8010336), (81792, 7843454), (83441, 7688448), (86668, 7402176), (88512, 7247964), (98193, 6533376), (102084, 6284352), (102808, 6240096), (104256, 6153428), (106784, 6007752), (108288, 5924311), (115659, 5546752), (118016, 5435973), (120132, 5340224), (130002, 4934784), (130924, 4900032), (132768, 4831976), (136112, 4713264), (139008, 4615071), (153126, 4189568), (154212, 4160064), (160176, 4005168), (163584, 3921727), (166882, 3844224), (173336, 3701088), (177024, 3623982), (195003, 3289856), (196386, 3266688), (204168, 3142176), (205616, 3120048), (208512, 3076714), (213568, 3003876), (231318, 2773376), (240264, 2670112), (250323, 2562816), (260004, 2467392), (261848, 2450016), (265536, 2415988), (272224, 2356632), (294579, 2177792), (306252, 2094784), (308424, 2080032), (320352, 2002584), (333764, 1922112), (346672, 1850544), (354048, 1811991), (390006, 1644928), (392772, 1633344), (408336, 1571088), (411232, 1560024), (417024, 1538357), (427136, 1501938), (462636, 1386688), (480528, 1335056), (500646, 1281408), (520008, 1233696), (523696, 1225008), (531072, 1207994), (544448, 1178316), (589158, 1088896), (603997, 1062144), (612504, 1047392), (616848, 1040016), (640704, 1001292), (667528, 961056), (693344, 925272), (750969, 854272), (780012, 822464), (785544, 816672)]