15707091304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{19457}}^1$

素因数の和:19642

約数の個数: 64

約数和(自身を含む): 31942252800

約数和(自身を除く): 16235161496

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 113, 152, 188, 226, 376, 452, 893, 904, 1786, 2147, 3572, 4294, 5311, 7144, 8588, 10622, 17176, 19457, 21244, 38914, 42488, 77828, 100909, 155656, 201818, 369683, 403636, 739366, 807272, 914479, 1478732, 1828958, 2198641, 2957464, 3657916, 4397282, 7315832, 8794564, 17375101, 17589128, 34750202, 41774179, 69500404, 83548358, 103336127, 139000808, 167096716, 206672254, 334193432, 413344508, 826689016, 1963386413, 3926772826, 7853545652, 15707091304]

約数ペア:

[(1, 15707091304), (2, 7853545652), (4, 3926772826), (8, 1963386413), (19, 826689016), (38, 413344508), (47, 334193432), (76, 206672254), (94, 167096716), (113, 139000808), (152, 103336127), (188, 83548358), (226, 69500404), (376, 41774179), (452, 34750202), (893, 17589128), (904, 17375101), (1786, 8794564), (2147, 7315832), (3572, 4397282), (4294, 3657916), (5311, 2957464), (7144, 2198641), (8588, 1828958), (10622, 1478732), (17176, 914479), (19457, 807272), (21244, 739366), (38914, 403636), (42488, 369683), (77828, 201818), (100909, 155656)]