8125654328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 17121664560

約数和(自身を除く): 8996010232

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 241, 242, 244, 482, 484, 488, 571, 671, 964, 968, 1142, 1342, 1928, 2284, 2651, 2684, 4568, 5302, 5368, 6281, 7381, 10604, 12562, 14701, 14762, 21208, 25124, 29161, 29402, 29524, 34831, 50248, 58322, 58804, 59048, 69091, 69662, 116644, 117608, 137611, 138182, 139324, 161711, 233288, 275222, 276364, 278648, 323422, 383141, 550444, 552728, 646844, 766282, 1100888, 1293688, 1513721, 1532564, 1778821, 3027442, 3065128, 3557642, 4214551, 6054884, 7115284, 8394271, 8429102, 12109768, 14230568, 16650931, 16788542, 16858204, 33301862, 33577084, 33716408, 66603724, 67154168, 92336981, 133207448, 184673962, 369347924, 738695848, 1015706791, 2031413582, 4062827164, 8125654328]

約数ペア:

[(1, 8125654328), (2, 4062827164), (4, 2031413582), (8, 1015706791), (11, 738695848), (22, 369347924), (44, 184673962), (61, 133207448), (88, 92336981), (121, 67154168), (122, 66603724), (241, 33716408), (242, 33577084), (244, 33301862), (482, 16858204), (484, 16788542), (488, 16650931), (571, 14230568), (671, 12109768), (964, 8429102), (968, 8394271), (1142, 7115284), (1342, 6054884), (1928, 4214551), (2284, 3557642), (2651, 3065128), (2684, 3027442), (4568, 1778821), (5302, 1532564), (5368, 1513721), (6281, 1293688), (7381, 1100888), (10604, 766282), (12562, 646844), (14701, 552728), (14762, 550444), (21208, 383141), (25124, 323422), (29161, 278648), (29402, 276364), (29524, 275222), (34831, 233288), (50248, 161711), (58322, 139324), (58804, 138182), (59048, 137611), (69091, 117608), (69662, 116644)]