1566305856

素因数分解:

$2^6\times 3^3\times {\mathrm{906427}}^1$

素因数の和:906448

約数の個数: 56

約数和(自身を含む): 4604654240

約数和(自身を除く): 3038348384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 906427, 1812854, 2719281, 3625708, 5438562, 7251416, 8157843, 10877124, 14502832, 16315686, 21754248, 24473529, 29005664, 32631372, 43508496, 48947058, 58011328, 65262744, 87016992, 97894116, 130525488, 174033984, 195788232, 261050976, 391576464, 522101952, 783152928, 1566305856]

約数ペア:

[(1, 1566305856), (2, 783152928), (3, 522101952), (4, 391576464), (6, 261050976), (8, 195788232), (9, 174033984), (12, 130525488), (16, 97894116), (18, 87016992), (24, 65262744), (27, 58011328), (32, 48947058), (36, 43508496), (48, 32631372), (54, 29005664), (64, 24473529), (72, 21754248), (96, 16315686), (108, 14502832), (144, 10877124), (192, 8157843), (216, 7251416), (288, 5438562), (432, 3625708), (576, 2719281), (864, 1812854), (1728, 906427)]