289552854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 588234240

約数和(自身を除く): 298681386

約数列:

[1, 2, 3, 6, 79, 158, 237, 421, 474, 842, 1263, 1451, 2526, 2902, 4353, 8706, 33259, 66518, 99777, 114629, 199554, 229258, 343887, 610871, 687774, 1221742, 1832613, 3665226, 48258809, 96517618, 144776427, 289552854]

約数ペア:

[(1, 289552854), (2, 144776427), (3, 96517618), (6, 48258809), (79, 3665226), (158, 1832613), (237, 1221742), (421, 687774), (474, 610871), (842, 343887), (1263, 229258), (1451, 199554), (2526, 114629), (2902, 99777), (4353, 66518), (8706, 33259)]