689067264

素因数分解:

$2^8\times 3^1\times {\mathrm{897223}}^1$

素因数の和:897242

約数の個数: 36

約数和(自身を含む): 1833925856

約数和(自身を除く): 1144858592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 897223, 1794446, 2691669, 3588892, 5383338, 7177784, 10766676, 14355568, 21533352, 28711136, 43066704, 57422272, 86133408, 114844544, 172266816, 229689088, 344533632, 689067264]

約数ペア:

[(1, 689067264), (2, 344533632), (3, 229689088), (4, 172266816), (6, 114844544), (8, 86133408), (12, 57422272), (16, 43066704), (24, 28711136), (32, 21533352), (48, 14355568), (64, 10766676), (96, 7177784), (128, 5383338), (192, 3588892), (256, 2691669), (384, 1794446), (768, 897223)]