29384789760880

素因数分解:

$2^4\times 5^1\times {\mathrm{949153}}^1\times {\mathrm{386987}}^1$

素因数の和:1336153

約数の個数: 40

約数和(自身を含む): 68319884716272

約数和(自身を除く): 38935094955392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 386987, 773974, 949153, 1547948, 1898306, 1934935, 3095896, 3796612, 3869870, 4745765, 6191792, 7593224, 7739740, 9491530, 15186448, 15479480, 18983060, 30958960, 37966120, 75932240, 367309872011, 734619744022, 1469239488044, 1836549360055, 2938478976088, 3673098720110, 5876957952176, 7346197440220, 14692394880440, 29384789760880]

約数ペア:

[(1, 29384789760880), (2, 14692394880440), (4, 7346197440220), (5, 5876957952176), (8, 3673098720110), (10, 2938478976088), (16, 1836549360055), (20, 1469239488044), (40, 734619744022), (80, 367309872011), (386987, 75932240), (773974, 37966120), (949153, 30958960), (1547948, 18983060), (1898306, 15479480), (1934935, 15186448), (3095896, 9491530), (3796612, 7739740), (3869870, 7593224), (4745765, 6191792)]