331350772112

素因数分解:

$2^4\times {\mathrm{606301}}^1\times {\mathrm{34157}}^1$

素因数の和:640466

約数の個数: 20

約数和(自身を含む): 642011975196

約数和(自身を除く): 310661203084

約数列:

[1, 2, 4, 8, 16, 34157, 68314, 136628, 273256, 546512, 606301, 1212602, 2425204, 4850408, 9700816, 20709423257, 41418846514, 82837693028, 165675386056, 331350772112]

約数ペア:

[(1, 331350772112), (2, 165675386056), (4, 82837693028), (8, 41418846514), (16, 20709423257), (34157, 9700816), (68314, 4850408), (136628, 2425204), (273256, 1212602), (546512, 606301)]