453079472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2539}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 925982400

約数和(自身を除く): 472902928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 587, 1174, 2348, 2539, 4696, 5078, 9392, 10156, 11153, 20312, 22306, 40624, 44612, 48241, 89224, 96482, 178448, 192964, 385928, 771856, 1490393, 2980786, 5961572, 11923144, 23846288, 28317467, 56634934, 113269868, 226539736, 453079472]

約数ペア:

[(1, 453079472), (2, 226539736), (4, 113269868), (8, 56634934), (16, 28317467), (19, 23846288), (38, 11923144), (76, 5961572), (152, 2980786), (304, 1490393), (587, 771856), (1174, 385928), (2348, 192964), (2539, 178448), (4696, 96482), (5078, 89224), (9392, 48241), (10156, 44612), (11153, 40624), (20312, 22306)]