427315312

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{179243}}^1$

素因数の和:179400

約数の個数: 20

約数和(自身を含む): 833484600

約数和(自身を除く): 406169288

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 179243, 358486, 716972, 1433944, 2867888, 26707207, 53414414, 106828828, 213657656, 427315312]

約数ペア:

[(1, 427315312), (2, 213657656), (4, 106828828), (8, 53414414), (16, 26707207), (149, 2867888), (298, 1433944), (596, 716972), (1192, 358486), (2384, 179243)]