1874882904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{78989}}^1$

素因数の和:79064

約数の個数: 64

約数和(自身を含む): 5004806400

約数和(自身を除く): 3129923496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 23736, 78989, 157978, 236967, 315956, 473934, 631912, 947868, 1816747, 1895736, 3396527, 3633494, 5450241, 6793054, 7266988, 10189581, 10900482, 13586108, 14533976, 20379162, 21800964, 27172216, 40758324, 43601928, 78120121, 81516648, 156240242, 234360363, 312480484, 468720726, 624960968, 937441452, 1874882904]

約数ペア:

[(1, 1874882904), (2, 937441452), (3, 624960968), (4, 468720726), (6, 312480484), (8, 234360363), (12, 156240242), (23, 81516648), (24, 78120121), (43, 43601928), (46, 40758324), (69, 27172216), (86, 21800964), (92, 20379162), (129, 14533976), (138, 13586108), (172, 10900482), (184, 10189581), (258, 7266988), (276, 6793054), (344, 5450241), (516, 3633494), (552, 3396527), (989, 1895736), (1032, 1816747), (1978, 947868), (2967, 631912), (3956, 473934), (5934, 315956), (7912, 236967), (11868, 157978), (23736, 78989)]