284274952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160789}}^1$

素因数の和:160825

約数の個数: 32

約数和(自身を含む): 607786200

約数和(自身を除く): 323511248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 160789, 321578, 643156, 1286312, 2090257, 2733413, 4180514, 5466826, 8361028, 10933652, 16722056, 21867304, 35534369, 71068738, 142137476, 284274952]

約数ペア:

[(1, 284274952), (2, 142137476), (4, 71068738), (8, 35534369), (13, 21867304), (17, 16722056), (26, 10933652), (34, 8361028), (52, 5466826), (68, 4180514), (104, 2733413), (136, 2090257), (221, 1286312), (442, 643156), (884, 321578), (1768, 160789)]