313048768040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69258577}}^1$

素因数の和:69258701

約数の個数: 32

約数和(自身を含む): 710593010280

約数和(自身を除く): 397544242240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 69258577, 138517154, 277034308, 346292885, 554068616, 692585770, 1385171540, 2770343080, 7826219201, 15652438402, 31304876804, 39131096005, 62609753608, 78262192010, 156524384020, 313048768040]

約数ペア:

[(1, 313048768040), (2, 156524384020), (4, 78262192010), (5, 62609753608), (8, 39131096005), (10, 31304876804), (20, 15652438402), (40, 7826219201), (113, 2770343080), (226, 1385171540), (452, 692585770), (565, 554068616), (904, 346292885), (1130, 277034308), (2260, 138517154), (4520, 69258577)]