485355564

素因数分解:

$2^2\times 3^5\times {\mathrm{281}}^1\times {\mathrm{1777}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 1277557008

約数和(自身を除く): 792201444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 281, 324, 486, 562, 843, 972, 1124, 1686, 1777, 2529, 3372, 3554, 5058, 5331, 7108, 7587, 10116, 10662, 15174, 15993, 21324, 22761, 30348, 31986, 45522, 47979, 63972, 68283, 91044, 95958, 136566, 143937, 191916, 273132, 287874, 431811, 499337, 575748, 863622, 998674, 1498011, 1727244, 1997348, 2996022, 4494033, 5992044, 8988066, 13482099, 17976132, 26964198, 40446297, 53928396, 80892594, 121338891, 161785188, 242677782, 485355564]

約数ペア:

[(1, 485355564), (2, 242677782), (3, 161785188), (4, 121338891), (6, 80892594), (9, 53928396), (12, 40446297), (18, 26964198), (27, 17976132), (36, 13482099), (54, 8988066), (81, 5992044), (108, 4494033), (162, 2996022), (243, 1997348), (281, 1727244), (324, 1498011), (486, 998674), (562, 863622), (843, 575748), (972, 499337), (1124, 431811), (1686, 287874), (1777, 273132), (2529, 191916), (3372, 143937), (3554, 136566), (5058, 95958), (5331, 91044), (7108, 68283), (7587, 63972), (10116, 47979), (10662, 45522), (15174, 31986), (15993, 30348), (21324, 22761)]