798272912890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{276219001}}^1$

素因数の和:276219042

約数の個数: 24

約数和(自身を含む): 1526386205052

約数和(自身を除く): 728113292162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 276219001, 552438002, 1381095005, 2762190010, 4695723017, 9391446034, 23478615085, 46957230170, 79827291289, 159654582578, 399136456445, 798272912890]

約数ペア:

[(1, 798272912890), (2, 399136456445), (5, 159654582578), (10, 79827291289), (17, 46957230170), (34, 23478615085), (85, 9391446034), (170, 4695723017), (289, 2762190010), (578, 1381095005), (1445, 552438002), (2890, 276219001)]