288504

素因数分解:

$2^3\times 3^2\times {\mathrm{4007}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 781560

約数和(自身を除く): 493056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4007, 8014, 12021, 16028, 24042, 32056, 36063, 48084, 72126, 96168, 144252, 288504]

約数ペア:

[(1, 288504), (2, 144252), (3, 96168), (4, 72126), (6, 48084), (8, 36063), (9, 32056), (12, 24042), (18, 16028), (24, 12021), (36, 8014), (72, 4007)]