528047870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 1104402816

約数和(自身を除く): 576354946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 241, 277, 482, 554, 565, 791, 1130, 1205, 1385, 1582, 1687, 1939, 2410, 2770, 3374, 3878, 3955, 7910, 8435, 9695, 16870, 19390, 27233, 31301, 54466, 62602, 66757, 133514, 136165, 156505, 190631, 219107, 272330, 313010, 333785, 381262, 438214, 467299, 667570, 934598, 953155, 1095535, 1906310, 2191070, 2336495, 4672990, 7543541, 15087082, 37717705, 52804787, 75435410, 105609574, 264023935, 528047870]

約数ペア:

[(1, 528047870), (2, 264023935), (5, 105609574), (7, 75435410), (10, 52804787), (14, 37717705), (35, 15087082), (70, 7543541), (113, 4672990), (226, 2336495), (241, 2191070), (277, 1906310), (482, 1095535), (554, 953155), (565, 934598), (791, 667570), (1130, 467299), (1205, 438214), (1385, 381262), (1582, 333785), (1687, 313010), (1939, 272330), (2410, 219107), (2770, 190631), (3374, 156505), (3878, 136165), (3955, 133514), (7910, 66757), (8435, 62602), (9695, 54466), (16870, 31301), (19390, 27233)]