770909984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59779}}^1$

素因数の和:59833

約数の個数: 48

約数和(自身を含む): 1687230720

約数和(自身を除く): 916320736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 59779, 119558, 239116, 478232, 777127, 956464, 1554254, 1853149, 1912928, 3108508, 3706298, 6217016, 7412596, 12434032, 14825192, 24090937, 24868064, 29650384, 48181874, 59300768, 96363748, 192727496, 385454992, 770909984]

約数ペア:

[(1, 770909984), (2, 385454992), (4, 192727496), (8, 96363748), (13, 59300768), (16, 48181874), (26, 29650384), (31, 24868064), (32, 24090937), (52, 14825192), (62, 12434032), (104, 7412596), (124, 6217016), (208, 3706298), (248, 3108508), (403, 1912928), (416, 1853149), (496, 1554254), (806, 956464), (992, 777127), (1612, 478232), (3224, 239116), (6448, 119558), (12896, 59779)]