377019968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1723}}^1$

素因数の和:2011

約数の個数: 56

約数和(自身を含む): 809231808

約数和(自身を除く): 432211840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 263, 416, 526, 832, 1052, 1723, 2104, 3419, 3446, 4208, 6838, 6892, 8416, 13676, 13784, 16832, 22399, 27352, 27568, 44798, 54704, 55136, 89596, 109408, 110272, 179192, 218816, 358384, 453149, 716768, 906298, 1433536, 1812596, 3625192, 5890937, 7250384, 11781874, 14500768, 23563748, 29001536, 47127496, 94254992, 188509984, 377019968]

約数ペア:

[(1, 377019968), (2, 188509984), (4, 94254992), (8, 47127496), (13, 29001536), (16, 23563748), (26, 14500768), (32, 11781874), (52, 7250384), (64, 5890937), (104, 3625192), (208, 1812596), (263, 1433536), (416, 906298), (526, 716768), (832, 453149), (1052, 358384), (1723, 218816), (2104, 179192), (3419, 110272), (3446, 109408), (4208, 89596), (6838, 55136), (6892, 54704), (8416, 44798), (13676, 27568), (13784, 27352), (16832, 22399)]