7131908748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{659629}}^1$

素因数の和:659706

約数の個数: 48

約数和(自身を含む): 17952490080

約数和(自身を除く): 10820581332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 659629, 1319258, 1978887, 2638516, 3957774, 7915548, 11213693, 22427386, 33641079, 34960337, 44854772, 67282158, 69920674, 104881011, 134564316, 139841348, 209762022, 419524044, 594325729, 1188651458, 1782977187, 2377302916, 3565954374, 7131908748]

約数ペア:

[(1, 7131908748), (2, 3565954374), (3, 2377302916), (4, 1782977187), (6, 1188651458), (12, 594325729), (17, 419524044), (34, 209762022), (51, 139841348), (53, 134564316), (68, 104881011), (102, 69920674), (106, 67282158), (159, 44854772), (204, 34960337), (212, 33641079), (318, 22427386), (636, 11213693), (901, 7915548), (1802, 3957774), (2703, 2638516), (3604, 1978887), (5406, 1319258), (10812, 659629)]