331310535568

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{3049}}^1\times {\mathrm{3673}}^1$

素因数の和:6816

約数の個数: 60

約数和(自身を含む): 657584093100

約数和(自身を除く): 326273557532

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3049, 3673, 3698, 6098, 7346, 7396, 12196, 14692, 14792, 24392, 29384, 29584, 48784, 58768, 131107, 157939, 262214, 315878, 524428, 631756, 1048856, 1263512, 2097712, 2527024, 5637601, 6791377, 11198977, 11275202, 13582754, 22397954, 22550404, 27165508, 44795908, 45100808, 54331016, 89591816, 90201616, 108662032, 179183632, 481556011, 963112022, 1926224044, 3852448088, 7704896176, 20706908473, 41413816946, 82827633892, 165655267784, 331310535568]

約数ペア:

[(1, 331310535568), (2, 165655267784), (4, 82827633892), (8, 41413816946), (16, 20706908473), (43, 7704896176), (86, 3852448088), (172, 1926224044), (344, 963112022), (688, 481556011), (1849, 179183632), (3049, 108662032), (3673, 90201616), (3698, 89591816), (6098, 54331016), (7346, 45100808), (7396, 44795908), (12196, 27165508), (14692, 22550404), (14792, 22397954), (24392, 13582754), (29384, 11275202), (29584, 11198977), (48784, 6791377), (58768, 5637601), (131107, 2527024), (157939, 2097712), (262214, 1263512), (315878, 1048856), (524428, 631756)]