416464670

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 756725760

約数和(自身を除く): 340261090

約数列:

[1, 2, 5, 10, 239, 271, 478, 542, 643, 1195, 1286, 1355, 2390, 2710, 3215, 6430, 64769, 129538, 153677, 174253, 307354, 323845, 348506, 647690, 768385, 871265, 1536770, 1742530, 41646467, 83292934, 208232335, 416464670]

約数ペア:

[(1, 416464670), (2, 208232335), (5, 83292934), (10, 41646467), (239, 1742530), (271, 1536770), (478, 871265), (542, 768385), (643, 647690), (1195, 348506), (1286, 323845), (1355, 307354), (2390, 174253), (2710, 153677), (3215, 129538), (6430, 64769)]