8453877408

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{122819}}^1$

素因数の和:123074

約数の個数: 72

約数和(自身を含む): 24141499200

約数和(自身を除く): 15687621792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 34416, 68832, 122819, 245638, 368457, 491276, 736914, 982552, 1105371, 1473828, 1965104, 2210742, 2947656, 3930208, 4421484, 5895312, 8842968, 11790624, 17685936, 29353741, 35371872, 58707482, 88061223, 117414964, 176122446, 234829928, 264183669, 352244892, 469659856, 528367338, 704489784, 939319712, 1056734676, 1408979568, 2113469352, 2817959136, 4226938704, 8453877408]

約数ペア:

[(1, 8453877408), (2, 4226938704), (3, 2817959136), (4, 2113469352), (6, 1408979568), (8, 1056734676), (9, 939319712), (12, 704489784), (16, 528367338), (18, 469659856), (24, 352244892), (32, 264183669), (36, 234829928), (48, 176122446), (72, 117414964), (96, 88061223), (144, 58707482), (239, 35371872), (288, 29353741), (478, 17685936), (717, 11790624), (956, 8842968), (1434, 5895312), (1912, 4421484), (2151, 3930208), (2868, 2947656), (3824, 2210742), (4302, 1965104), (5736, 1473828), (7648, 1105371), (8604, 982552), (11472, 736914), (17208, 491276), (22944, 368457), (34416, 245638), (68832, 122819)]