2496758848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17239}}^1$

素因数の和:17355

約数の個数: 56

約数和(自身を含む): 5184688640

約数和(自身を除く): 2687929792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1984, 2263, 2336, 4526, 4672, 9052, 17239, 18104, 34478, 36208, 68956, 72416, 137912, 144832, 275824, 534409, 551648, 1068818, 1103296, 1258447, 2137636, 2516894, 4275272, 5033788, 8550544, 10067576, 17101088, 20135152, 34202176, 39011857, 40270304, 78023714, 80540608, 156047428, 312094856, 624189712, 1248379424, 2496758848]

約数ペア:

[(1, 2496758848), (2, 1248379424), (4, 624189712), (8, 312094856), (16, 156047428), (31, 80540608), (32, 78023714), (62, 40270304), (64, 39011857), (73, 34202176), (124, 20135152), (146, 17101088), (248, 10067576), (292, 8550544), (496, 5033788), (584, 4275272), (992, 2516894), (1168, 2137636), (1984, 1258447), (2263, 1103296), (2336, 1068818), (4526, 551648), (4672, 534409), (9052, 275824), (17239, 144832), (18104, 137912), (34478, 72416), (36208, 68956)]