7989603642

素因数分解:

$2^1\times 3^4\times {\mathrm{1229}}^1\times {\mathrm{40129}}^1$

素因数の和:41372

約数の個数: 40

約数和(自身を含む): 17917643700

約数和(自身を除く): 9928040058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1229, 2458, 3687, 7374, 11061, 22122, 33183, 40129, 66366, 80258, 99549, 120387, 199098, 240774, 361161, 722322, 1083483, 2166966, 3250449, 6500898, 49318541, 98637082, 147955623, 295911246, 443866869, 887733738, 1331600607, 2663201214, 3994801821, 7989603642]

約数ペア:

[(1, 7989603642), (2, 3994801821), (3, 2663201214), (6, 1331600607), (9, 887733738), (18, 443866869), (27, 295911246), (54, 147955623), (81, 98637082), (162, 49318541), (1229, 6500898), (2458, 3250449), (3687, 2166966), (7374, 1083483), (11061, 722322), (22122, 361161), (33183, 240774), (40129, 199098), (66366, 120387), (80258, 99549)]