15691385192

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{235663}}^1$

素因数の和:235746

約数の個数: 64

約数和(自身を含む): 35632396800

約数和(自身を除く): 19941011608

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 1148, 1189, 1624, 2296, 2378, 4756, 8323, 9512, 16646, 33292, 66584, 235663, 471326, 942652, 1649641, 1885304, 3299282, 6598564, 6834227, 9662183, 13197128, 13668454, 19324366, 27336908, 38648732, 47839589, 54673816, 67635281, 77297464, 95679178, 135270562, 191358356, 270541124, 280203307, 382716712, 541082248, 560406614, 1120813228, 1961423149, 2241626456, 3922846298, 7845692596, 15691385192]

約数ペア:

[(1, 15691385192), (2, 7845692596), (4, 3922846298), (7, 2241626456), (8, 1961423149), (14, 1120813228), (28, 560406614), (29, 541082248), (41, 382716712), (56, 280203307), (58, 270541124), (82, 191358356), (116, 135270562), (164, 95679178), (203, 77297464), (232, 67635281), (287, 54673816), (328, 47839589), (406, 38648732), (574, 27336908), (812, 19324366), (1148, 13668454), (1189, 13197128), (1624, 9662183), (2296, 6834227), (2378, 6598564), (4756, 3299282), (8323, 1885304), (9512, 1649641), (16646, 942652), (33292, 471326), (66584, 235663)]