897260072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1193}}^1\times {\mathrm{2293}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 1725592680

約数和(自身を除く): 828332608

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1193, 2293, 2386, 4586, 4772, 9172, 9544, 18344, 48913, 94013, 97826, 188026, 195652, 376052, 391304, 752104, 2735549, 5471098, 10942196, 21884392, 112157509, 224315018, 448630036, 897260072]

約数ペア:

[(1, 897260072), (2, 448630036), (4, 224315018), (8, 112157509), (41, 21884392), (82, 10942196), (164, 5471098), (328, 2735549), (1193, 752104), (2293, 391304), (2386, 376052), (4586, 195652), (4772, 188026), (9172, 97826), (9544, 94013), (18344, 48913)]