2038348437888

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{217969}}^1$

素因数の和:218078

約数の個数: 256

約数和(自身を含む): 6403086720000

約数和(自身を除く): 4364738282112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 343, 384, 392, 426, 448, 497, 568, 588, 672, 686, 784, 852, 896, 994, 1029, 1136, 1176, 1344, 1372, 1491, 1568, 1704, 1988, 2058, 2272, 2352, 2688, 2744, 2982, 3136, 3408, 3479, 3976, 4116, 4544, 4704, 5488, 5964, 6272, 6816, 6958, 7952, 8232, 9088, 9408, 10437, 10976, 11928, 13632, 13916, 15904, 16464, 18816, 20874, 21952, 23856, 24353, 27264, 27832, 31808, 32928, 41748, 43904, 47712, 48706, 55664, 63616, 65856, 73059, 83496, 95424, 97412, 111328, 131712, 146118, 166992, 190848, 194824, 217969, 222656, 292236, 333984, 389648, 435938, 445312, 584472, 653907, 667968, 779296, 871876, 1168944, 1307814, 1335936, 1525783, 1558592, 1743752, 2337888, 2615628, 3051566, 3117184, 3487504, 4577349, 4675776, 5231256, 6103132, 6975008, 9154698, 9351552, 10462512, 10680481, 12206264, 13950016, 15475799, 18309396, 20925024, 21360962, 24412528, 27900032, 30951598, 32041443, 36618792, 41850048, 42721924, 46427397, 48825056, 61903196, 64082886, 73237584, 74763367, 83700096, 85443848, 92854794, 97650112, 108330593, 123806392, 128165772, 146475168, 149526734, 170887696, 185709588, 195300224, 216661186, 224290101, 247612784, 256331544, 292950336, 299053468, 324991779, 341775392, 371419176, 433322372, 448580202, 495225568, 512663088, 585900672, 598106936, 649983558, 683550784, 742838352, 758314151, 866644744, 897160404, 990451136, 1025326176, 1196213872, 1299967116, 1367101568, 1485676704, 1516628302, 1733289488, 1794320808, 1980902272, 2050652352, 2274942453, 2392427744, 2599934232, 2971353408, 3033256604, 3466578976, 3588641616, 4101304704, 4549884906, 4784855488, 5199868464, 5308199057, 5942706816, 6066513208, 6933157952, 7177283232, 9099769812, 9569710976, 10399736928, 10616398114, 12133026416, 13866315904, 14354566464, 15924597171, 18199539624, 20799473856, 21232796228, 24266052832, 28709132928, 31849194342, 36399079248, 41598947712, 42465592456, 48532105664, 63698388684, 72798158496, 84931184912, 97064211328, 127396777368, 145596316992, 169862369824, 254793554736, 291192633984, 339724739648, 509587109472, 679449479296, 1019174218944, 2038348437888]

約数ペア:

[(1, 2038348437888), (2, 1019174218944), (3, 679449479296), (4, 509587109472), (6, 339724739648), (7, 291192633984), (8, 254793554736), (12, 169862369824), (14, 145596316992), (16, 127396777368), (21, 97064211328), (24, 84931184912), (28, 72798158496), (32, 63698388684), (42, 48532105664), (48, 42465592456), (49, 41598947712), (56, 36399079248), (64, 31849194342), (71, 28709132928), (84, 24266052832), (96, 21232796228), (98, 20799473856), (112, 18199539624), (128, 15924597171), (142, 14354566464), (147, 13866315904), (168, 12133026416), (192, 10616398114), (196, 10399736928), (213, 9569710976), (224, 9099769812), (284, 7177283232), (294, 6933157952), (336, 6066513208), (343, 5942706816), (384, 5308199057), (392, 5199868464), (426, 4784855488), (448, 4549884906), (497, 4101304704), (568, 3588641616), (588, 3466578976), (672, 3033256604), (686, 2971353408), (784, 2599934232), (852, 2392427744), (896, 2274942453), (994, 2050652352), (1029, 1980902272), (1136, 1794320808), (1176, 1733289488), (1344, 1516628302), (1372, 1485676704), (1491, 1367101568), (1568, 1299967116), (1704, 1196213872), (1988, 1025326176), (2058, 990451136), (2272, 897160404), (2352, 866644744), (2688, 758314151), (2744, 742838352), (2982, 683550784), (3136, 649983558), (3408, 598106936), (3479, 585900672), (3976, 512663088), (4116, 495225568), (4544, 448580202), (4704, 433322372), (5488, 371419176), (5964, 341775392), (6272, 324991779), (6816, 299053468), (6958, 292950336), (7952, 256331544), (8232, 247612784), (9088, 224290101), (9408, 216661186), (10437, 195300224), (10976, 185709588), (11928, 170887696), (13632, 149526734), (13916, 146475168), (15904, 128165772), (16464, 123806392), (18816, 108330593), (20874, 97650112), (21952, 92854794), (23856, 85443848), (24353, 83700096), (27264, 74763367), (27832, 73237584), (31808, 64082886), (32928, 61903196), (41748, 48825056), (43904, 46427397), (47712, 42721924), (48706, 41850048), (55664, 36618792), (63616, 32041443), (65856, 30951598), (73059, 27900032), (83496, 24412528), (95424, 21360962), (97412, 20925024), (111328, 18309396), (131712, 15475799), (146118, 13950016), (166992, 12206264), (190848, 10680481), (194824, 10462512), (217969, 9351552), (222656, 9154698), (292236, 6975008), (333984, 6103132), (389648, 5231256), (435938, 4675776), (445312, 4577349), (584472, 3487504), (653907, 3117184), (667968, 3051566), (779296, 2615628), (871876, 2337888), (1168944, 1743752), (1307814, 1558592), (1335936, 1525783)]