316219312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1162571}}^1$

素因数の和:1162596

約数の個数: 20

約数和(自身を含む): 648715176

約数和(自身を除く): 332495864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1162571, 2325142, 4650284, 9300568, 18601136, 19763707, 39527414, 79054828, 158109656, 316219312]

約数ペア:

[(1, 316219312), (2, 158109656), (4, 79054828), (8, 39527414), (16, 19763707), (17, 18601136), (34, 9300568), (68, 4650284), (136, 2325142), (272, 1162571)]