8091496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 18432000

約数和(自身を除く): 10340504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 79, 118, 124, 158, 217, 236, 248, 316, 413, 434, 472, 553, 632, 826, 868, 1106, 1652, 1736, 1829, 2212, 2449, 3304, 3658, 4424, 4661, 4898, 7316, 9322, 9796, 12803, 14632, 17143, 18644, 19592, 25606, 32627, 34286, 37288, 51212, 65254, 68572, 102424, 130508, 137144, 144491, 261016, 288982, 577964, 1011437, 1155928, 2022874, 4045748, 8091496]

約数ペア:

[(1, 8091496), (2, 4045748), (4, 2022874), (7, 1155928), (8, 1011437), (14, 577964), (28, 288982), (31, 261016), (56, 144491), (59, 137144), (62, 130508), (79, 102424), (118, 68572), (124, 65254), (158, 51212), (217, 37288), (236, 34286), (248, 32627), (316, 25606), (413, 19592), (434, 18644), (472, 17143), (553, 14632), (632, 12803), (826, 9796), (868, 9322), (1106, 7316), (1652, 4898), (1736, 4661), (1829, 4424), (2212, 3658), (2449, 3304)]