518022908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 1010042880

約数和(自身を除く): 492019972

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 316, 611, 1027, 1222, 2054, 2444, 2683, 3713, 4108, 5366, 7426, 10732, 14852, 34879, 48269, 69758, 96538, 126101, 139516, 193076, 211957, 252202, 423914, 504404, 847828, 1639313, 2755441, 3278626, 5510882, 6557252, 9961979, 11021764, 19923958, 39847916, 129505727, 259011454, 518022908]

約数ペア:

[(1, 518022908), (2, 259011454), (4, 129505727), (13, 39847916), (26, 19923958), (47, 11021764), (52, 9961979), (79, 6557252), (94, 5510882), (158, 3278626), (188, 2755441), (316, 1639313), (611, 847828), (1027, 504404), (1222, 423914), (2054, 252202), (2444, 211957), (2683, 193076), (3713, 139516), (4108, 126101), (5366, 96538), (7426, 69758), (10732, 48269), (14852, 34879)]