716238530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 1518739200

約数和(自身を除く): 802500670

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 149, 215, 298, 301, 430, 602, 745, 1043, 1490, 1505, 1597, 2086, 3010, 3194, 5215, 6407, 7985, 10430, 11179, 12814, 15970, 22358, 32035, 44849, 55895, 64070, 68671, 89698, 111790, 137342, 224245, 237953, 343355, 448490, 475906, 480697, 686710, 961394, 1189765, 1665671, 2379530, 2403485, 3331342, 4806970, 8328355, 10231979, 16656710, 20463958, 51159895, 71623853, 102319790, 143247706, 358119265, 716238530]

約数ペア:

[(1, 716238530), (2, 358119265), (5, 143247706), (7, 102319790), (10, 71623853), (14, 51159895), (35, 20463958), (43, 16656710), (70, 10231979), (86, 8328355), (149, 4806970), (215, 3331342), (298, 2403485), (301, 2379530), (430, 1665671), (602, 1189765), (745, 961394), (1043, 686710), (1490, 480697), (1505, 475906), (1597, 448490), (2086, 343355), (3010, 237953), (3194, 224245), (5215, 137342), (6407, 111790), (7985, 89698), (10430, 68671), (11179, 64070), (12814, 55895), (15970, 44849), (22358, 32035)]