8266223480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12156211}}^1$

素因数の和:12156239

約数の個数: 32

約数和(自身を含む): 19693063440

約数和(自身を除く): 11426839960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12156211, 24312422, 48624844, 60781055, 97249688, 121562110, 206655587, 243124220, 413311174, 486248440, 826622348, 1033277935, 1653244696, 2066555870, 4133111740, 8266223480]

約数ペア:

[(1, 8266223480), (2, 4133111740), (4, 2066555870), (5, 1653244696), (8, 1033277935), (10, 826622348), (17, 486248440), (20, 413311174), (34, 243124220), (40, 206655587), (68, 121562110), (85, 97249688), (136, 60781055), (170, 48624844), (340, 24312422), (680, 12156211)]