856452912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68891}}^1$

素因数の和:68946

約数の個数: 80

約数和(自身を含む): 2596952832

約数和(自身を除く): 1740499920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 68891, 137782, 206673, 275564, 413346, 482237, 551128, 826692, 964474, 1102256, 1446711, 1653384, 1928948, 2548967, 2893422, 3306768, 3857896, 5097934, 5786844, 7646901, 7715792, 10195868, 11573688, 15293802, 17842769, 20391736, 23147376, 30587604, 35685538, 40783472, 53528307, 61175208, 71371076, 107056614, 122350416, 142742152, 214113228, 285484304, 428226456, 856452912]

約数ペア:

[(1, 856452912), (2, 428226456), (3, 285484304), (4, 214113228), (6, 142742152), (7, 122350416), (8, 107056614), (12, 71371076), (14, 61175208), (16, 53528307), (21, 40783472), (24, 35685538), (28, 30587604), (37, 23147376), (42, 20391736), (48, 17842769), (56, 15293802), (74, 11573688), (84, 10195868), (111, 7715792), (112, 7646901), (148, 5786844), (168, 5097934), (222, 3857896), (259, 3306768), (296, 2893422), (336, 2548967), (444, 1928948), (518, 1653384), (592, 1446711), (777, 1102256), (888, 964474), (1036, 826692), (1554, 551128), (1776, 482237), (2072, 413346), (3108, 275564), (4144, 206673), (6216, 137782), (12432, 68891)]