7897432896

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{98639}}^1$

素因数の和:98796

約数の個数: 84

約数和(自身を含む): 22799649600

約数和(自身を除く): 14902216704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 20016, 26688, 40032, 80064, 98639, 197278, 295917, 394556, 591834, 789112, 887751, 1183668, 1578224, 1775502, 2367336, 3156448, 3551004, 4734672, 6312896, 7102008, 9469344, 13710821, 14204016, 18938688, 27421642, 28408032, 41132463, 54843284, 56816064, 82264926, 109686568, 123397389, 164529852, 219373136, 246794778, 329059704, 438746272, 493589556, 658119408, 877492544, 987179112, 1316238816, 1974358224, 2632477632, 3948716448, 7897432896]

約数ペア:

[(1, 7897432896), (2, 3948716448), (3, 2632477632), (4, 1974358224), (6, 1316238816), (8, 987179112), (9, 877492544), (12, 658119408), (16, 493589556), (18, 438746272), (24, 329059704), (32, 246794778), (36, 219373136), (48, 164529852), (64, 123397389), (72, 109686568), (96, 82264926), (139, 56816064), (144, 54843284), (192, 41132463), (278, 28408032), (288, 27421642), (417, 18938688), (556, 14204016), (576, 13710821), (834, 9469344), (1112, 7102008), (1251, 6312896), (1668, 4734672), (2224, 3551004), (2502, 3156448), (3336, 2367336), (4448, 1775502), (5004, 1578224), (6672, 1183668), (8896, 887751), (10008, 789112), (13344, 591834), (20016, 394556), (26688, 295917), (40032, 197278), (80064, 98639)]