1677685156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{2131}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 3469053952

約数和(自身を除く): 1791368796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 907, 1814, 2131, 3628, 4262, 6349, 8524, 12698, 14917, 25396, 28117, 29834, 56234, 59668, 66061, 112468, 132122, 196819, 264244, 393638, 462427, 787276, 924854, 1849708, 1932817, 3865634, 7731268, 13529719, 27059438, 54118876, 59917327, 119834654, 239669308, 419421289, 838842578, 1677685156]

約数ペア:

[(1, 1677685156), (2, 838842578), (4, 419421289), (7, 239669308), (14, 119834654), (28, 59917327), (31, 54118876), (62, 27059438), (124, 13529719), (217, 7731268), (434, 3865634), (868, 1932817), (907, 1849708), (1814, 924854), (2131, 787276), (3628, 462427), (4262, 393638), (6349, 264244), (8524, 196819), (12698, 132122), (14917, 112468), (25396, 66061), (28117, 59668), (29834, 56234)]