318329208

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{7853}}^1$

素因数の和:8428

約数の個数: 48

約数和(自身を含む): 863782920

約数和(自身を除く): 545453712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 7853, 10134, 13512, 15706, 20268, 23559, 31412, 40536, 47118, 62824, 70677, 94236, 141354, 188472, 282708, 565416, 4421239, 8842478, 13263717, 17684956, 26527434, 35369912, 39791151, 53054868, 79582302, 106109736, 159164604, 318329208]

約数ペア:

[(1, 318329208), (2, 159164604), (3, 106109736), (4, 79582302), (6, 53054868), (8, 39791151), (9, 35369912), (12, 26527434), (18, 17684956), (24, 13263717), (36, 8842478), (72, 4421239), (563, 565416), (1126, 282708), (1689, 188472), (2252, 141354), (3378, 94236), (4504, 70677), (5067, 62824), (6756, 47118), (7853, 40536), (10134, 31412), (13512, 23559), (15706, 20268)]