388383312

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4729}}^1$

素因数の和:4828

約数の個数: 80

約数和(自身を含む): 1055736000

約数和(自身を除く): 667352688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 464, 472, 696, 708, 944, 1392, 1416, 1711, 2832, 3422, 4729, 5133, 6844, 9458, 10266, 13688, 14187, 18916, 20532, 27376, 28374, 37832, 41064, 56748, 75664, 82128, 113496, 137141, 226992, 274282, 279011, 411423, 548564, 558022, 822846, 837033, 1097128, 1116044, 1645692, 1674066, 2194256, 2232088, 3291384, 3348132, 4464176, 6582768, 6696264, 8091319, 13392528, 16182638, 24273957, 32365276, 48547914, 64730552, 97095828, 129461104, 194191656, 388383312]

約数ペア:

[(1, 388383312), (2, 194191656), (3, 129461104), (4, 97095828), (6, 64730552), (8, 48547914), (12, 32365276), (16, 24273957), (24, 16182638), (29, 13392528), (48, 8091319), (58, 6696264), (59, 6582768), (87, 4464176), (116, 3348132), (118, 3291384), (174, 2232088), (177, 2194256), (232, 1674066), (236, 1645692), (348, 1116044), (354, 1097128), (464, 837033), (472, 822846), (696, 558022), (708, 548564), (944, 411423), (1392, 279011), (1416, 274282), (1711, 226992), (2832, 137141), (3422, 113496), (4729, 82128), (5133, 75664), (6844, 56748), (9458, 41064), (10266, 37832), (13688, 28374), (14187, 27376), (18916, 20532)]