405166044

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{953}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 961632000

約数和(自身を除く): 556465956

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 499, 852, 953, 998, 1497, 1906, 1996, 2859, 2994, 3812, 5718, 5988, 11436, 35429, 67663, 70858, 106287, 135326, 141716, 202989, 212574, 270652, 405978, 425148, 475547, 811956, 951094, 1426641, 1902188, 2853282, 5706564, 33763837, 67527674, 101291511, 135055348, 202583022, 405166044]

約数ペア:

[(1, 405166044), (2, 202583022), (3, 135055348), (4, 101291511), (6, 67527674), (12, 33763837), (71, 5706564), (142, 2853282), (213, 1902188), (284, 1426641), (426, 951094), (499, 811956), (852, 475547), (953, 425148), (998, 405978), (1497, 270652), (1906, 212574), (1996, 202989), (2859, 141716), (2994, 135326), (3812, 106287), (5718, 70858), (5988, 67663), (11436, 35429)]