319226704

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{104459}}^1$

素因数の和:104658

約数の個数: 20

約数和(自身を含む): 621745920

約数和(自身を除く): 302519216

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 104459, 208918, 417836, 835672, 1671344, 19951669, 39903338, 79806676, 159613352, 319226704]

約数ペア:

[(1, 319226704), (2, 159613352), (4, 79806676), (8, 39903338), (16, 19951669), (191, 1671344), (382, 835672), (764, 417836), (1528, 208918), (3056, 104459)]