272506308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1439}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 652861440

約数和(自身を除く): 380355132

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 367, 516, 734, 1101, 1439, 1468, 2202, 2878, 4317, 4404, 5756, 8634, 15781, 17268, 31562, 47343, 61877, 63124, 94686, 123754, 185631, 189372, 247508, 371262, 528113, 742524, 1056226, 1584339, 2112452, 3168678, 6337356, 22708859, 45417718, 68126577, 90835436, 136253154, 272506308]

約数ペア:

[(1, 272506308), (2, 136253154), (3, 90835436), (4, 68126577), (6, 45417718), (12, 22708859), (43, 6337356), (86, 3168678), (129, 2112452), (172, 1584339), (258, 1056226), (367, 742524), (516, 528113), (734, 371262), (1101, 247508), (1439, 189372), (1468, 185631), (2202, 123754), (2878, 94686), (4317, 63124), (4404, 61877), (5756, 47343), (8634, 31562), (15781, 17268)]