828443612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^2\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 1488577440

約数和(自身を除く): 660133828

約数列:

[1, 2, 4, 79, 101, 158, 202, 257, 316, 404, 514, 1028, 7979, 10201, 15958, 20303, 20402, 25957, 31916, 40606, 40804, 51914, 81212, 103828, 805879, 1611758, 2050603, 2621657, 3223516, 4101206, 5243314, 8202412, 10486628, 207110903, 414221806, 828443612]

約数ペア:

[(1, 828443612), (2, 414221806), (4, 207110903), (79, 10486628), (101, 8202412), (158, 5243314), (202, 4101206), (257, 3223516), (316, 2621657), (404, 2050603), (514, 1611758), (1028, 805879), (7979, 103828), (10201, 81212), (15958, 51914), (20303, 40804), (20402, 40606), (25957, 31916)]