8966776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 21067200

約数和(自身を除く): 12100424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 113, 182, 218, 226, 364, 436, 452, 728, 763, 791, 872, 904, 1417, 1469, 1526, 1582, 2834, 2938, 3052, 3164, 5668, 5876, 6104, 6328, 9919, 10283, 11336, 11752, 12317, 19838, 20566, 24634, 39676, 41132, 49268, 79352, 82264, 86219, 98536, 160121, 172438, 320242, 344876, 640484, 689752, 1120847, 1280968, 2241694, 4483388, 8966776]

約数ペア:

[(1, 8966776), (2, 4483388), (4, 2241694), (7, 1280968), (8, 1120847), (13, 689752), (14, 640484), (26, 344876), (28, 320242), (52, 172438), (56, 160121), (91, 98536), (104, 86219), (109, 82264), (113, 79352), (182, 49268), (218, 41132), (226, 39676), (364, 24634), (436, 20566), (452, 19838), (728, 12317), (763, 11752), (791, 11336), (872, 10283), (904, 9919), (1417, 6328), (1469, 6104), (1526, 5876), (1582, 5668), (2834, 3164), (2938, 3052)]