642909076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{18041}}^1$

素因数の和:18255

約数の個数: 24

約数和(自身を含む): 1151801280

約数和(自身を除く): 508892204

約数列:

[1, 2, 4, 59, 118, 151, 236, 302, 604, 8909, 17818, 18041, 35636, 36082, 72164, 1064419, 2128838, 2724191, 4257676, 5448382, 10896764, 160727269, 321454538, 642909076]

約数ペア:

[(1, 642909076), (2, 321454538), (4, 160727269), (59, 10896764), (118, 5448382), (151, 4257676), (236, 2724191), (302, 2128838), (604, 1064419), (8909, 72164), (17818, 36082), (18041, 35636)]