1984439952

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 320

約数和(自身を含む): 6761472000

約数和(自身を除く): 4777032048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 48, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 216, 228, 248, 264, 279, 297, 304, 341, 342, 372, 396, 418, 432, 456, 496, 513, 528, 558, 589, 594, 627, 682, 684, 709, 744, 792, 836, 837, 912, 1023, 1026, 1116, 1178, 1188, 1254, 1364, 1368, 1418, 1488, 1584, 1672, 1674, 1767, 1881, 2046, 2052, 2127, 2232, 2356, 2376, 2508, 2728, 2736, 2836, 3069, 3344, 3348, 3534, 3762, 4092, 4104, 4254, 4464, 4712, 4752, 5016, 5301, 5456, 5643, 5672, 6138, 6381, 6479, 6696, 7068, 7524, 7799, 8184, 8208, 8508, 9207, 9424, 10032, 10602, 11286, 11344, 12276, 12762, 12958, 13392, 13471, 14136, 15048, 15598, 15903, 16368, 17016, 18414, 19143, 19437, 21204, 21979, 22572, 23397, 24552, 25524, 25916, 26942, 28272, 30096, 31196, 31806, 34032, 36828, 38286, 38874, 40413, 42408, 43958, 45144, 46794, 49104, 51048, 51832, 53884, 58311, 62392, 63612, 65937, 70191, 73656, 76572, 77748, 80826, 84816, 87916, 90288, 93588, 102096, 103664, 107768, 116622, 121239, 124784, 127224, 131874, 140382, 147312, 148181, 153144, 155496, 161652, 174933, 175832, 187176, 197811, 210573, 215536, 233244, 241769, 242478, 254448, 263748, 280764, 296362, 306288, 310992, 323304, 349866, 351664, 363717, 374352, 395622, 417601, 421146, 444543, 466488, 483538, 484956, 527496, 561528, 592724, 593433, 646608, 699732, 725307, 727434, 791244, 835202, 842292, 889086, 932976, 967076, 969912, 1054992, 1123056, 1185448, 1186866, 1252803, 1333629, 1399464, 1450614, 1454868, 1582488, 1670404, 1684584, 1778172, 1934152, 1939824, 2175921, 2370896, 2373732, 2505606, 2667258, 2798928, 2901228, 2909736, 3164976, 3340808, 3369168, 3556344, 3758409, 3868304, 4000887, 4351842, 4593611, 4747464, 5011212, 5334516, 5802456, 5819472, 6527763, 6681616, 7112688, 7516818, 8001774, 8703684, 9187222, 9494928, 10022424, 10669032, 11275227, 11604912, 13055526, 13780833, 15033636, 16003548, 17407368, 18374444, 20044848, 21338064, 22550454, 26111052, 27561666, 30067272, 32007096, 34814736, 36748888, 41342499, 45100908, 52222104, 55123332, 60134544, 64014192, 73497776, 82684998, 90201816, 104444208, 110246664, 124027497, 165369996, 180403632, 220493328, 248054994, 330739992, 496109988, 661479984, 992219976, 1984439952]

約数ペア:

[(1, 1984439952), (2, 992219976), (3, 661479984), (4, 496109988), (6, 330739992), (8, 248054994), (9, 220493328), (11, 180403632), (12, 165369996), (16, 124027497), (18, 110246664), (19, 104444208), (22, 90201816), (24, 82684998), (27, 73497776), (31, 64014192), (33, 60134544), (36, 55123332), (38, 52222104), (44, 45100908), (48, 41342499), (54, 36748888), (57, 34814736), (62, 32007096), (66, 30067272), (72, 27561666), (76, 26111052), (88, 22550454), (93, 21338064), (99, 20044848), (108, 18374444), (114, 17407368), (124, 16003548), (132, 15033636), (144, 13780833), (152, 13055526), (171, 11604912), (176, 11275227), (186, 10669032), (198, 10022424), (209, 9494928), (216, 9187222), (228, 8703684), (248, 8001774), (264, 7516818), (279, 7112688), (297, 6681616), (304, 6527763), (341, 5819472), (342, 5802456), (372, 5334516), (396, 5011212), (418, 4747464), (432, 4593611), (456, 4351842), (496, 4000887), (513, 3868304), (528, 3758409), (558, 3556344), (589, 3369168), (594, 3340808), (627, 3164976), (682, 2909736), (684, 2901228), (709, 2798928), (744, 2667258), (792, 2505606), (836, 2373732), (837, 2370896), (912, 2175921), (1023, 1939824), (1026, 1934152), (1116, 1778172), (1178, 1684584), (1188, 1670404), (1254, 1582488), (1364, 1454868), (1368, 1450614), (1418, 1399464), (1488, 1333629), (1584, 1252803), (1672, 1186866), (1674, 1185448), (1767, 1123056), (1881, 1054992), (2046, 969912), (2052, 967076), (2127, 932976), (2232, 889086), (2356, 842292), (2376, 835202), (2508, 791244), (2728, 727434), (2736, 725307), (2836, 699732), (3069, 646608), (3344, 593433), (3348, 592724), (3534, 561528), (3762, 527496), (4092, 484956), (4104, 483538), (4254, 466488), (4464, 444543), (4712, 421146), (4752, 417601), (5016, 395622), (5301, 374352), (5456, 363717), (5643, 351664), (5672, 349866), (6138, 323304), (6381, 310992), (6479, 306288), (6696, 296362), (7068, 280764), (7524, 263748), (7799, 254448), (8184, 242478), (8208, 241769), (8508, 233244), (9207, 215536), (9424, 210573), (10032, 197811), (10602, 187176), (11286, 175832), (11344, 174933), (12276, 161652), (12762, 155496), (12958, 153144), (13392, 148181), (13471, 147312), (14136, 140382), (15048, 131874), (15598, 127224), (15903, 124784), (16368, 121239), (17016, 116622), (18414, 107768), (19143, 103664), (19437, 102096), (21204, 93588), (21979, 90288), (22572, 87916), (23397, 84816), (24552, 80826), (25524, 77748), (25916, 76572), (26942, 73656), (28272, 70191), (30096, 65937), (31196, 63612), (31806, 62392), (34032, 58311), (36828, 53884), (38286, 51832), (38874, 51048), (40413, 49104), (42408, 46794), (43958, 45144)]