625008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 1674000

約数和(自身を除く): 1048992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 449, 464, 696, 898, 1347, 1392, 1796, 2694, 3592, 5388, 7184, 10776, 13021, 21552, 26042, 39063, 52084, 78126, 104168, 156252, 208336, 312504, 625008]

約数ペア:

[(1, 625008), (2, 312504), (3, 208336), (4, 156252), (6, 104168), (8, 78126), (12, 52084), (16, 39063), (24, 26042), (29, 21552), (48, 13021), (58, 10776), (87, 7184), (116, 5388), (174, 3592), (232, 2694), (348, 1796), (449, 1392), (464, 1347), (696, 898)]