2762656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 6085800

約数和(自身を除く): 3323144

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 229, 232, 377, 416, 458, 464, 754, 916, 928, 1508, 1832, 2977, 3016, 3664, 5954, 6032, 6641, 7328, 11908, 12064, 13282, 23816, 26564, 47632, 53128, 86333, 95264, 106256, 172666, 212512, 345332, 690664, 1381328, 2762656]

約数ペア:

[(1, 2762656), (2, 1381328), (4, 690664), (8, 345332), (13, 212512), (16, 172666), (26, 106256), (29, 95264), (32, 86333), (52, 53128), (58, 47632), (104, 26564), (116, 23816), (208, 13282), (229, 12064), (232, 11908), (377, 7328), (416, 6641), (458, 6032), (464, 5954), (754, 3664), (916, 3016), (928, 2977), (1508, 1832)]