293717008016

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{29946677}}^1$

素因数の和:29947298

約数の個数: 20

約数和(自身を含む): 570005069052

約数和(自身を除く): 276288061036

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 29946677, 59893354, 119786708, 239573416, 479146832, 18357313001, 36714626002, 73429252004, 146858504008, 293717008016]

約数ペア:

[(1, 293717008016), (2, 146858504008), (4, 73429252004), (8, 36714626002), (16, 18357313001), (613, 479146832), (1226, 239573416), (2452, 119786708), (4904, 59893354), (9808, 29946677)]