403748096

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 861926184

約数和(自身を除く): 458178088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 256, 272, 452, 544, 821, 904, 1088, 1642, 1808, 1921, 2176, 3284, 3616, 3842, 4352, 6568, 7232, 7684, 13136, 13957, 14464, 15368, 26272, 27914, 28928, 30736, 52544, 55828, 61472, 92773, 105088, 111656, 122944, 185546, 210176, 223312, 245888, 371092, 446624, 491776, 742184, 893248, 1484368, 1577141, 1786496, 2968736, 3154282, 3572992, 5937472, 6308564, 11874944, 12617128, 23749888, 25234256, 50468512, 100937024, 201874048, 403748096]

約数ペア:

[(1, 403748096), (2, 201874048), (4, 100937024), (8, 50468512), (16, 25234256), (17, 23749888), (32, 12617128), (34, 11874944), (64, 6308564), (68, 5937472), (113, 3572992), (128, 3154282), (136, 2968736), (226, 1786496), (256, 1577141), (272, 1484368), (452, 893248), (544, 742184), (821, 491776), (904, 446624), (1088, 371092), (1642, 245888), (1808, 223312), (1921, 210176), (2176, 185546), (3284, 122944), (3616, 111656), (3842, 105088), (4352, 92773), (6568, 61472), (7232, 55828), (7684, 52544), (13136, 30736), (13957, 28928), (14464, 27914), (15368, 26272)]