492371312

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 972422880

約数和(自身を除く): 480051568

約数列:

[1, 2, 4, 8, 16, 103, 109, 206, 218, 412, 436, 824, 872, 1648, 1744, 2741, 5482, 10964, 11227, 21928, 22454, 43856, 44908, 89816, 179632, 282323, 298769, 564646, 597538, 1129292, 1195076, 2258584, 2390152, 4517168, 4780304, 30773207, 61546414, 123092828, 246185656, 492371312]

約数ペア:

[(1, 492371312), (2, 246185656), (4, 123092828), (8, 61546414), (16, 30773207), (103, 4780304), (109, 4517168), (206, 2390152), (218, 2258584), (412, 1195076), (436, 1129292), (824, 597538), (872, 564646), (1648, 298769), (1744, 282323), (2741, 179632), (5482, 89816), (10964, 44908), (11227, 43856), (21928, 22454)]