256663096434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{838768289}}^1$

素因数の和:838768314

約数の個数: 24

約数和(自身を含む): 588815339580

約数和(自身を除く): 332152243146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 838768289, 1677536578, 2516304867, 5032609734, 7548914601, 14259060913, 15097829202, 28518121826, 42777182739, 85554365478, 128331548217, 256663096434]

約数ペア:

[(1, 256663096434), (2, 128331548217), (3, 85554365478), (6, 42777182739), (9, 28518121826), (17, 15097829202), (18, 14259060913), (34, 7548914601), (51, 5032609734), (102, 2516304867), (153, 1677536578), (306, 838768289)]