7220157064

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1933}}^1\times {\mathrm{3359}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 13646304000

約数和(自身を除く): 6426146936

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1933, 3359, 3866, 6718, 7732, 13436, 15464, 26872, 268687, 466901, 537374, 933802, 1074748, 1867604, 2149496, 3735208, 6492947, 12985894, 25971788, 51943576, 902519633, 1805039266, 3610078532, 7220157064]

約数ペア:

[(1, 7220157064), (2, 3610078532), (4, 1805039266), (8, 902519633), (139, 51943576), (278, 25971788), (556, 12985894), (1112, 6492947), (1933, 3735208), (3359, 2149496), (3866, 1867604), (6718, 1074748), (7732, 933802), (13436, 537374), (15464, 466901), (26872, 268687)]