726713036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1451}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 1503946752

約数和(自身を除く): 777233716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 577, 868, 1154, 1451, 2308, 2902, 4039, 5804, 8078, 10157, 16156, 17887, 20314, 35774, 40628, 44981, 71548, 89962, 125209, 179924, 250418, 314867, 500836, 629734, 837227, 1259468, 1674454, 3348908, 5860589, 11721178, 23442356, 25954037, 51908074, 103816148, 181678259, 363356518, 726713036]

約数ペア:

[(1, 726713036), (2, 363356518), (4, 181678259), (7, 103816148), (14, 51908074), (28, 25954037), (31, 23442356), (62, 11721178), (124, 5860589), (217, 3348908), (434, 1674454), (577, 1259468), (868, 837227), (1154, 629734), (1451, 500836), (2308, 314867), (2902, 250418), (4039, 179924), (5804, 125209), (8078, 89962), (10157, 71548), (16156, 44981), (17887, 40628), (20314, 35774)]