1312107264

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 216

約数和(自身を含む): 4138216992

約数和(自身を除く): 2826109728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 256, 284, 288, 312, 384, 416, 426, 468, 568, 576, 617, 624, 639, 768, 832, 852, 923, 936, 1136, 1152, 1234, 1248, 1278, 1664, 1704, 1846, 1851, 1872, 2272, 2304, 2468, 2496, 2556, 2769, 3328, 3408, 3692, 3702, 3744, 4544, 4936, 4992, 5112, 5538, 5553, 6816, 7384, 7404, 7488, 8021, 8307, 9088, 9872, 9984, 10224, 11076, 11106, 13632, 14768, 14808, 14976, 16042, 16614, 18176, 19744, 20448, 22152, 22212, 24063, 27264, 29536, 29616, 29952, 32084, 33228, 39488, 40896, 43807, 44304, 44424, 48126, 54528, 59072, 59232, 64168, 66456, 72189, 78976, 81792, 87614, 88608, 88848, 96252, 118144, 118464, 128336, 131421, 132912, 144378, 157952, 163584, 175228, 177216, 177696, 192504, 236288, 236928, 256672, 262842, 265824, 288756, 350456, 354432, 355392, 385008, 394263, 473856, 513344, 525684, 531648, 569491, 577512, 700912, 708864, 710784, 770016, 788526, 1026688, 1051368, 1063296, 1138982, 1155024, 1401824, 1421568, 1540032, 1577052, 1708473, 2053376, 2102736, 2126592, 2277964, 2310048, 2803648, 3080064, 3154104, 3416946, 4205472, 4555928, 4620096, 5125419, 5607296, 6160128, 6308208, 6833892, 8410944, 9111856, 9240192, 10250838, 11214592, 12616416, 13667784, 16821888, 18223712, 18480384, 20501676, 25232832, 27335568, 33643776, 36447424, 41003352, 50465664, 54671136, 72894848, 82006704, 100931328, 109342272, 145789696, 164013408, 218684544, 328026816, 437369088, 656053632, 1312107264]

約数ペア:

[(1, 1312107264), (2, 656053632), (3, 437369088), (4, 328026816), (6, 218684544), (8, 164013408), (9, 145789696), (12, 109342272), (13, 100931328), (16, 82006704), (18, 72894848), (24, 54671136), (26, 50465664), (32, 41003352), (36, 36447424), (39, 33643776), (48, 27335568), (52, 25232832), (64, 20501676), (71, 18480384), (72, 18223712), (78, 16821888), (96, 13667784), (104, 12616416), (117, 11214592), (128, 10250838), (142, 9240192), (144, 9111856), (156, 8410944), (192, 6833892), (208, 6308208), (213, 6160128), (234, 5607296), (256, 5125419), (284, 4620096), (288, 4555928), (312, 4205472), (384, 3416946), (416, 3154104), (426, 3080064), (468, 2803648), (568, 2310048), (576, 2277964), (617, 2126592), (624, 2102736), (639, 2053376), (768, 1708473), (832, 1577052), (852, 1540032), (923, 1421568), (936, 1401824), (1136, 1155024), (1152, 1138982), (1234, 1063296), (1248, 1051368), (1278, 1026688), (1664, 788526), (1704, 770016), (1846, 710784), (1851, 708864), (1872, 700912), (2272, 577512), (2304, 569491), (2468, 531648), (2496, 525684), (2556, 513344), (2769, 473856), (3328, 394263), (3408, 385008), (3692, 355392), (3702, 354432), (3744, 350456), (4544, 288756), (4936, 265824), (4992, 262842), (5112, 256672), (5538, 236928), (5553, 236288), (6816, 192504), (7384, 177696), (7404, 177216), (7488, 175228), (8021, 163584), (8307, 157952), (9088, 144378), (9872, 132912), (9984, 131421), (10224, 128336), (11076, 118464), (11106, 118144), (13632, 96252), (14768, 88848), (14808, 88608), (14976, 87614), (16042, 81792), (16614, 78976), (18176, 72189), (19744, 66456), (20448, 64168), (22152, 59232), (22212, 59072), (24063, 54528), (27264, 48126), (29536, 44424), (29616, 44304), (29952, 43807), (32084, 40896), (33228, 39488)]