1570379984

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{4409}}^1$

素因数の和:4727

約数の個数: 40

約数和(自身を含む): 3085818120

約数和(自身を除く): 1515438136

約数列:

[1, 2, 4, 8, 16, 113, 197, 226, 394, 452, 788, 904, 1576, 1808, 3152, 4409, 8818, 17636, 22261, 35272, 44522, 70544, 89044, 178088, 356176, 498217, 868573, 996434, 1737146, 1992868, 3474292, 3985736, 6948584, 7971472, 13897168, 98148749, 196297498, 392594996, 785189992, 1570379984]

約数ペア:

[(1, 1570379984), (2, 785189992), (4, 392594996), (8, 196297498), (16, 98148749), (113, 13897168), (197, 7971472), (226, 6948584), (394, 3985736), (452, 3474292), (788, 1992868), (904, 1737146), (1576, 996434), (1808, 868573), (3152, 498217), (4409, 356176), (8818, 178088), (17636, 89044), (22261, 70544), (35272, 44522)]