7651021088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{25997}}^1$

素因数の和:26565

約数の個数: 48

約数和(自身を含む): 15979098744

約数和(自身を除く): 8328077656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 541, 544, 1082, 2164, 4328, 8656, 9197, 17312, 18394, 25997, 36788, 51994, 73576, 103988, 147152, 207976, 294304, 415952, 441949, 831904, 883898, 1767796, 3535592, 7071184, 14064377, 14142368, 28128754, 56257508, 112515016, 225030032, 239094409, 450060064, 478188818, 956377636, 1912755272, 3825510544, 7651021088]

約数ペア:

[(1, 7651021088), (2, 3825510544), (4, 1912755272), (8, 956377636), (16, 478188818), (17, 450060064), (32, 239094409), (34, 225030032), (68, 112515016), (136, 56257508), (272, 28128754), (541, 14142368), (544, 14064377), (1082, 7071184), (2164, 3535592), (4328, 1767796), (8656, 883898), (9197, 831904), (17312, 441949), (18394, 415952), (25997, 294304), (36788, 207976), (51994, 147152), (73576, 103988)]