899271808

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{226631}}^1$

素因数の和:226676

約数の個数: 32

約数和(自身を含む): 1849317120

約数和(自身を除く): 950045312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 226631, 453262, 906524, 1813048, 3626096, 7025561, 7252192, 14051122, 14504384, 28102244, 29008768, 56204488, 112408976, 224817952, 449635904, 899271808]

約数ペア:

[(1, 899271808), (2, 449635904), (4, 224817952), (8, 112408976), (16, 56204488), (31, 29008768), (32, 28102244), (62, 14504384), (64, 14051122), (124, 7252192), (128, 7025561), (248, 3626096), (496, 1813048), (992, 906524), (1984, 453262), (3968, 226631)]