790085396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 1462406400

約数和(自身を除く): 672321004

約数列:

[1, 2, 4, 29, 58, 89, 103, 116, 178, 206, 356, 412, 743, 1486, 2581, 2972, 2987, 5162, 5974, 9167, 10324, 11948, 18334, 21547, 36668, 43094, 66127, 76529, 86188, 132254, 153058, 264508, 265843, 306116, 531686, 1063372, 1917683, 2219341, 3835366, 4438682, 6811081, 7670732, 8877364, 13622162, 27244324, 197521349, 395042698, 790085396]

約数ペア:

[(1, 790085396), (2, 395042698), (4, 197521349), (29, 27244324), (58, 13622162), (89, 8877364), (103, 7670732), (116, 6811081), (178, 4438682), (206, 3835366), (356, 2219341), (412, 1917683), (743, 1063372), (1486, 531686), (2581, 306116), (2972, 265843), (2987, 264508), (5162, 153058), (5974, 132254), (9167, 86188), (10324, 76529), (11948, 66127), (18334, 43094), (21547, 36668)]