670888980512

素因数分解:

$2^5\times {\mathrm{113}}^2\times {\mathrm{1641889}}^1$

素因数の和:1642125

約数の個数: 36

約数和(自身を含む): 1332605538810

約数和(自身を除く): 661716558298

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 12769, 25538, 51076, 102152, 204304, 408608, 1641889, 3283778, 6567556, 13135112, 26270224, 52540448, 185533457, 371066914, 742133828, 1484267656, 2968535312, 5937070624, 20965280641, 41930561282, 83861122564, 167722245128, 335444490256, 670888980512]

約数ペア:

[(1, 670888980512), (2, 335444490256), (4, 167722245128), (8, 83861122564), (16, 41930561282), (32, 20965280641), (113, 5937070624), (226, 2968535312), (452, 1484267656), (904, 742133828), (1808, 371066914), (3616, 185533457), (12769, 52540448), (25538, 26270224), (51076, 13135112), (102152, 6567556), (204304, 3283778), (408608, 1641889)]