268889017478

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{12473}}^1\times {\mathrm{60217}}^1$

素因数の和:72871

約数の個数: 16

約数和(自身を含む): 405626039280

約数和(自身を除く): 136737021802

約数列:

[1, 2, 179, 358, 12473, 24946, 60217, 120434, 2232667, 4465334, 10778843, 21557686, 751086641, 1502173282, 134444508739, 268889017478]

約数ペア:

[(1, 268889017478), (2, 134444508739), (179, 1502173282), (358, 751086641), (12473, 21557686), (24946, 10778843), (60217, 4465334), (120434, 2232667)]