23240087936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{450529}}^1$

素因数の和:450587

約数の個数: 64

約数和(自身を含む): 51468547200

約数和(自身を除く): 28228459264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 450529, 901058, 1802116, 3604232, 5856877, 7208464, 11713754, 13966399, 14416928, 23427508, 27932798, 28833856, 46855016, 55865596, 57667712, 93710032, 111731192, 181563187, 187420064, 223462384, 363126374, 374840128, 446924768, 726252748, 749680256, 893849536, 1452505496, 1787699072, 2905010992, 5810021984, 11620043968, 23240087936]

約数ペア:

[(1, 23240087936), (2, 11620043968), (4, 5810021984), (8, 2905010992), (13, 1787699072), (16, 1452505496), (26, 893849536), (31, 749680256), (32, 726252748), (52, 446924768), (62, 374840128), (64, 363126374), (104, 223462384), (124, 187420064), (128, 181563187), (208, 111731192), (248, 93710032), (403, 57667712), (416, 55865596), (496, 46855016), (806, 28833856), (832, 27932798), (992, 23427508), (1612, 14416928), (1664, 13966399), (1984, 11713754), (3224, 7208464), (3968, 5856877), (6448, 3604232), (12896, 1802116), (25792, 901058), (51584, 450529)]