402327364

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{1613}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 711502848

約数和(自身を除く): 309175484

約数列:

[1, 2, 4, 127, 254, 491, 508, 982, 1613, 1964, 3226, 6452, 62357, 124714, 204851, 249428, 409702, 791983, 819404, 1583966, 3167932, 100581841, 201163682, 402327364]

約数ペア:

[(1, 402327364), (2, 201163682), (4, 100581841), (127, 3167932), (254, 1583966), (491, 819404), (508, 791983), (982, 409702), (1613, 249428), (1964, 204851), (3226, 124714), (6452, 62357)]