296723896

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{32507}}^1$

素因数の和:32683

約数の個数: 32

約数和(自身を含む): 639757440

約数和(自身を除く): 343033544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 32507, 65014, 130028, 227549, 260056, 455098, 910196, 1820392, 5298641, 10597282, 21194564, 37090487, 42389128, 74180974, 148361948, 296723896]

約数ペア:

[(1, 296723896), (2, 148361948), (4, 74180974), (7, 42389128), (8, 37090487), (14, 21194564), (28, 10597282), (56, 5298641), (163, 1820392), (326, 910196), (652, 455098), (1141, 260056), (1304, 227549), (2282, 130028), (4564, 65014), (9128, 32507)]