454274992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2767}}^1$

素因数の和:3137

約数の個数: 40

約数和(自身を含む): 911624192

約数和(自身を除く): 457349200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 1324, 2648, 2767, 5296, 5534, 10261, 11068, 20522, 22136, 41044, 44272, 82088, 85777, 164176, 171554, 343108, 686216, 915877, 1372432, 1831754, 3663508, 7327016, 14654032, 28392187, 56784374, 113568748, 227137496, 454274992]

約数ペア:

[(1, 454274992), (2, 227137496), (4, 113568748), (8, 56784374), (16, 28392187), (31, 14654032), (62, 7327016), (124, 3663508), (248, 1831754), (331, 1372432), (496, 915877), (662, 686216), (1324, 343108), (2648, 171554), (2767, 164176), (5296, 85777), (5534, 82088), (10261, 44272), (11068, 41044), (20522, 22136)]