7729511048

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{47221}}^1$

素因数の和:47350

約数の個数: 64

約数和(自身を含む): 17226585600

約数和(自身を除く): 9497074552

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 259, 296, 316, 518, 553, 632, 1036, 1106, 2072, 2212, 2923, 4424, 5846, 11692, 20461, 23384, 40922, 47221, 81844, 94442, 163688, 188884, 330547, 377768, 661094, 1322188, 1747177, 2644376, 3494354, 3730459, 6988708, 7460918, 12230239, 13977416, 14921836, 24460478, 26113213, 29843672, 48920956, 52226426, 97841912, 104452852, 138026983, 208905704, 276053966, 552107932, 966188881, 1104215864, 1932377762, 3864755524, 7729511048]

約数ペア:

[(1, 7729511048), (2, 3864755524), (4, 1932377762), (7, 1104215864), (8, 966188881), (14, 552107932), (28, 276053966), (37, 208905704), (56, 138026983), (74, 104452852), (79, 97841912), (148, 52226426), (158, 48920956), (259, 29843672), (296, 26113213), (316, 24460478), (518, 14921836), (553, 13977416), (632, 12230239), (1036, 7460918), (1106, 6988708), (2072, 3730459), (2212, 3494354), (2923, 2644376), (4424, 1747177), (5846, 1322188), (11692, 661094), (20461, 377768), (23384, 330547), (40922, 188884), (47221, 163688), (81844, 94442)]