308889234452

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{2975009}}^1$

素因数の和:2975371

約数の個数: 24

約数和(自身を含む): 548032542120

約数和(自身を除く): 239143307668

約数列:

[1, 2, 4, 101, 202, 257, 404, 514, 1028, 25957, 51914, 103828, 2975009, 5950018, 11900036, 300475909, 600951818, 764577313, 1201903636, 1529154626, 3058309252, 77222308613, 154444617226, 308889234452]

約数ペア:

[(1, 308889234452), (2, 154444617226), (4, 77222308613), (101, 3058309252), (202, 1529154626), (257, 1201903636), (404, 764577313), (514, 600951818), (1028, 300475909), (25957, 11900036), (51914, 5950018), (103828, 2975009)]