664682048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{610921}}^1$

素因数の和:610950

約数の個数: 28

約数和(自身を含む): 1396567692

約数和(自身を除く): 731885644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 610921, 1221842, 2443684, 4887368, 9774736, 10385657, 19549472, 20771314, 39098944, 41542628, 83085256, 166170512, 332341024, 664682048]

約数ペア:

[(1, 664682048), (2, 332341024), (4, 166170512), (8, 83085256), (16, 41542628), (17, 39098944), (32, 20771314), (34, 19549472), (64, 10385657), (68, 9774736), (136, 4887368), (272, 2443684), (544, 1221842), (1088, 610921)]