858276072

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 2358720000

約数和(自身を除く): 1500443928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 191, 278, 382, 417, 449, 556, 573, 764, 834, 898, 1112, 1146, 1251, 1347, 1528, 1668, 1719, 1796, 2292, 2502, 2694, 3336, 3438, 3592, 4041, 4584, 5004, 5388, 6876, 8082, 10008, 10776, 13752, 16164, 26549, 32328, 53098, 62411, 79647, 85759, 106196, 124822, 159294, 171518, 187233, 212392, 238941, 249644, 257277, 318588, 343036, 374466, 477882, 499288, 514554, 561699, 637176, 686072, 748932, 771831, 955764, 1029108, 1123398, 1497864, 1543662, 1911528, 2058216, 2246796, 3087324, 4493592, 6174648, 11920501, 23841002, 35761503, 47682004, 71523006, 95364008, 107284509, 143046012, 214569018, 286092024, 429138036, 858276072]

約数ペア:

[(1, 858276072), (2, 429138036), (3, 286092024), (4, 214569018), (6, 143046012), (8, 107284509), (9, 95364008), (12, 71523006), (18, 47682004), (24, 35761503), (36, 23841002), (72, 11920501), (139, 6174648), (191, 4493592), (278, 3087324), (382, 2246796), (417, 2058216), (449, 1911528), (556, 1543662), (573, 1497864), (764, 1123398), (834, 1029108), (898, 955764), (1112, 771831), (1146, 748932), (1251, 686072), (1347, 637176), (1528, 561699), (1668, 514554), (1719, 499288), (1796, 477882), (2292, 374466), (2502, 343036), (2694, 318588), (3336, 257277), (3438, 249644), (3592, 238941), (4041, 212392), (4584, 187233), (5004, 171518), (5388, 159294), (6876, 124822), (8082, 106196), (10008, 85759), (10776, 79647), (13752, 62411), (16164, 53098), (26549, 32328)]