15511323044

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{28393}}^1$

素因数の和:28692

約数の個数: 48

約数和(自身を含む): 31483267200

約数和(自身を除く): 15971944156

約数列:

[1, 2, 4, 7, 14, 28, 109, 179, 218, 358, 436, 716, 763, 1253, 1526, 2506, 3052, 5012, 19511, 28393, 39022, 56786, 78044, 113572, 136577, 198751, 273154, 397502, 546308, 795004, 3094837, 5082347, 6189674, 10164694, 12379348, 20329388, 21663859, 35576429, 43327718, 71152858, 86655436, 142305716, 553975823, 1107951646, 2215903292, 3877830761, 7755661522, 15511323044]

約数ペア:

[(1, 15511323044), (2, 7755661522), (4, 3877830761), (7, 2215903292), (14, 1107951646), (28, 553975823), (109, 142305716), (179, 86655436), (218, 71152858), (358, 43327718), (436, 35576429), (716, 21663859), (763, 20329388), (1253, 12379348), (1526, 10164694), (2506, 6189674), (3052, 5082347), (5012, 3094837), (19511, 795004), (28393, 546308), (39022, 397502), (56786, 273154), (78044, 198751), (113572, 136577)]