8486221370876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{5327449}}^1$

素因数の和:5327766

約数の個数: 48

約数和(自身を含む): 15644802768000

約数和(自身を除く): 7158581397124

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 229, 458, 916, 1739, 3478, 6956, 8473, 10763, 16946, 21526, 33892, 43052, 398231, 796462, 1592924, 5327449, 10654898, 21309796, 197115613, 250390103, 394231226, 500780206, 788462452, 1001560412, 1219985821, 2439971642, 4879943284, 9264433811, 18528867622, 37057735244, 45139475377, 57339333587, 90278950754, 114678667174, 180557901508, 229357334348, 2121555342719, 4243110685438, 8486221370876]

約数ペア:

[(1, 8486221370876), (2, 4243110685438), (4, 2121555342719), (37, 229357334348), (47, 180557901508), (74, 114678667174), (94, 90278950754), (148, 57339333587), (188, 45139475377), (229, 37057735244), (458, 18528867622), (916, 9264433811), (1739, 4879943284), (3478, 2439971642), (6956, 1219985821), (8473, 1001560412), (10763, 788462452), (16946, 500780206), (21526, 394231226), (33892, 250390103), (43052, 197115613), (398231, 21309796), (796462, 10654898), (1592924, 5327449)]