858390144

素因数分解:

$2^7\times 3^1\times {\mathrm{617}}^1\times {\mathrm{3623}}^1$

素因数の和:4257

約数の個数: 64

約数和(自身を含む): 2284424640

約数和(自身を除く): 1426034496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 617, 1234, 1851, 2468, 3623, 3702, 4936, 7246, 7404, 9872, 10869, 14492, 14808, 19744, 21738, 28984, 29616, 39488, 43476, 57968, 59232, 78976, 86952, 115936, 118464, 173904, 231872, 236928, 347808, 463744, 695616, 1391232, 2235391, 4470782, 6706173, 8941564, 13412346, 17883128, 26824692, 35766256, 53649384, 71532512, 107298768, 143065024, 214597536, 286130048, 429195072, 858390144]

約数ペア:

[(1, 858390144), (2, 429195072), (3, 286130048), (4, 214597536), (6, 143065024), (8, 107298768), (12, 71532512), (16, 53649384), (24, 35766256), (32, 26824692), (48, 17883128), (64, 13412346), (96, 8941564), (128, 6706173), (192, 4470782), (384, 2235391), (617, 1391232), (1234, 695616), (1851, 463744), (2468, 347808), (3623, 236928), (3702, 231872), (4936, 173904), (7246, 118464), (7404, 115936), (9872, 86952), (10869, 78976), (14492, 59232), (14808, 57968), (19744, 43476), (21738, 39488), (28984, 29616)]