1812292280232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{739931}}^1$

素因数の和:740247

約数の個数: 128

約数和(自身を含む): 5284890316800

約数和(自身を除く): 3472598036568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 239, 244, 366, 427, 478, 488, 717, 732, 854, 956, 1281, 1434, 1464, 1673, 1708, 1912, 2562, 2868, 3346, 3416, 5019, 5124, 5736, 6692, 10038, 10248, 13384, 14579, 20076, 29158, 40152, 43737, 58316, 87474, 102053, 116632, 174948, 204106, 306159, 349896, 408212, 612318, 739931, 816424, 1224636, 1479862, 2219793, 2449272, 2959724, 4439586, 5179517, 5919448, 8879172, 10359034, 15538551, 17758344, 20718068, 31077102, 41436136, 45135791, 62154204, 90271582, 124308408, 135407373, 176843509, 180543164, 270814746, 315950537, 353687018, 361086328, 530530527, 541629492, 631901074, 707374036, 947851611, 1061061054, 1083258984, 1237904563, 1263802148, 1414748072, 1895703222, 2122122108, 2475809126, 2527604296, 3713713689, 3791406444, 4244244216, 4951618252, 7427427378, 7582812888, 9903236504, 10787454049, 14854854756, 21574908098, 29709709512, 32362362147, 43149816196, 64724724294, 75512178343, 86299632392, 129449448588, 151024356686, 226536535029, 258898897176, 302048713372, 453073070058, 604097426744, 906146140116, 1812292280232]

約数ペア:

[(1, 1812292280232), (2, 906146140116), (3, 604097426744), (4, 453073070058), (6, 302048713372), (7, 258898897176), (8, 226536535029), (12, 151024356686), (14, 129449448588), (21, 86299632392), (24, 75512178343), (28, 64724724294), (42, 43149816196), (56, 32362362147), (61, 29709709512), (84, 21574908098), (122, 14854854756), (168, 10787454049), (183, 9903236504), (239, 7582812888), (244, 7427427378), (366, 4951618252), (427, 4244244216), (478, 3791406444), (488, 3713713689), (717, 2527604296), (732, 2475809126), (854, 2122122108), (956, 1895703222), (1281, 1414748072), (1434, 1263802148), (1464, 1237904563), (1673, 1083258984), (1708, 1061061054), (1912, 947851611), (2562, 707374036), (2868, 631901074), (3346, 541629492), (3416, 530530527), (5019, 361086328), (5124, 353687018), (5736, 315950537), (6692, 270814746), (10038, 180543164), (10248, 176843509), (13384, 135407373), (14579, 124308408), (20076, 90271582), (29158, 62154204), (40152, 45135791), (43737, 41436136), (58316, 31077102), (87474, 20718068), (102053, 17758344), (116632, 15538551), (174948, 10359034), (204106, 8879172), (306159, 5919448), (349896, 5179517), (408212, 4439586), (612318, 2959724), (739931, 2449272), (816424, 2219793), (1224636, 1479862)]