5380496432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{19121}}^1$

素因数の和:19581

約数の個数: 40

約数和(自身を含む): 10693787280

約数和(自身を除く): 5313290848

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 409, 688, 818, 1636, 3272, 6544, 17587, 19121, 35174, 38242, 70348, 76484, 140696, 152968, 281392, 305936, 822203, 1644406, 3288812, 6577624, 7820489, 13155248, 15640978, 31281956, 62563912, 125127824, 336281027, 672562054, 1345124108, 2690248216, 5380496432]

約数ペア:

[(1, 5380496432), (2, 2690248216), (4, 1345124108), (8, 672562054), (16, 336281027), (43, 125127824), (86, 62563912), (172, 31281956), (344, 15640978), (409, 13155248), (688, 7820489), (818, 6577624), (1636, 3288812), (3272, 1644406), (6544, 822203), (17587, 305936), (19121, 281392), (35174, 152968), (38242, 140696), (70348, 76484)]