2147156916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{284467}}^1$

素因数の和:284528

約数の個数: 48

約数和(自身を含む): 5448131136

約数和(自身を除く): 3300974220

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 284467, 568934, 853401, 1137868, 1706802, 3413604, 4835939, 9671878, 10525279, 14507817, 19343756, 21050558, 29015634, 31575837, 42101116, 58031268, 63151674, 126303348, 178929743, 357859486, 536789229, 715718972, 1073578458, 2147156916]

約数ペア:

[(1, 2147156916), (2, 1073578458), (3, 715718972), (4, 536789229), (6, 357859486), (12, 178929743), (17, 126303348), (34, 63151674), (37, 58031268), (51, 42101116), (68, 31575837), (74, 29015634), (102, 21050558), (111, 19343756), (148, 14507817), (204, 10525279), (222, 9671878), (444, 4835939), (629, 3413604), (1258, 1706802), (1887, 1137868), (2516, 853401), (3774, 568934), (7548, 284467)]