401837808

素因数分解:

$2^4\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{3739}}^1$

素因数の和:5989

約数の個数: 40

約数和(自身を含む): 1038822400

約数和(自身を除く): 636984592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2239, 3739, 4478, 6717, 7478, 8956, 11217, 13434, 14956, 17912, 22434, 26868, 29912, 35824, 44868, 53736, 59824, 89736, 107472, 179472, 8371621, 16743242, 25114863, 33486484, 50229726, 66972968, 100459452, 133945936, 200918904, 401837808]

約数ペア:

[(1, 401837808), (2, 200918904), (3, 133945936), (4, 100459452), (6, 66972968), (8, 50229726), (12, 33486484), (16, 25114863), (24, 16743242), (48, 8371621), (2239, 179472), (3739, 107472), (4478, 89736), (6717, 59824), (7478, 53736), (8956, 44868), (11217, 35824), (13434, 29912), (14956, 26868), (17912, 22434)]