1121656848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1559}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 3125216640

約数和(自身を除く): 2003559792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1153, 1559, 2306, 3118, 3459, 4612, 4677, 6236, 6918, 9224, 9354, 12472, 13836, 14989, 18448, 18708, 20267, 24944, 27672, 29978, 37416, 40534, 44967, 55344, 59956, 60801, 74832, 81068, 89934, 119912, 121602, 162136, 179868, 239824, 243204, 324272, 359736, 486408, 719472, 972816, 1797527, 3595054, 5392581, 7190108, 10785162, 14380216, 21570324, 23367851, 28760432, 43140648, 46735702, 70103553, 86281296, 93471404, 140207106, 186942808, 280414212, 373885616, 560828424, 1121656848]

約数ペア:

[(1, 1121656848), (2, 560828424), (3, 373885616), (4, 280414212), (6, 186942808), (8, 140207106), (12, 93471404), (13, 86281296), (16, 70103553), (24, 46735702), (26, 43140648), (39, 28760432), (48, 23367851), (52, 21570324), (78, 14380216), (104, 10785162), (156, 7190108), (208, 5392581), (312, 3595054), (624, 1797527), (1153, 972816), (1559, 719472), (2306, 486408), (3118, 359736), (3459, 324272), (4612, 243204), (4677, 239824), (6236, 179868), (6918, 162136), (9224, 121602), (9354, 119912), (12472, 89934), (13836, 81068), (14989, 74832), (18448, 60801), (18708, 59956), (20267, 55344), (24944, 44967), (27672, 40534), (29978, 37416)]