1512365540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{161233}}^1$

素因数の和:161316

約数の個数: 48

約数和(自身を含む): 3683874432

約数和(自身を除く): 2171508892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 161233, 322466, 644932, 806165, 1128631, 1612330, 2257262, 3224660, 4514524, 5643155, 10802611, 11286310, 21605222, 22572620, 43210444, 54013055, 75618277, 108026110, 151236554, 216052220, 302473108, 378091385, 756182770, 1512365540]

約数ペア:

[(1, 1512365540), (2, 756182770), (4, 378091385), (5, 302473108), (7, 216052220), (10, 151236554), (14, 108026110), (20, 75618277), (28, 54013055), (35, 43210444), (67, 22572620), (70, 21605222), (134, 11286310), (140, 10802611), (268, 5643155), (335, 4514524), (469, 3224660), (670, 2257262), (938, 1612330), (1340, 1128631), (1876, 806165), (2345, 644932), (4690, 322466), (9380, 161233)]