287149728

素因数分解:

$2^5\times 3^1\times {\mathrm{2991143}}^1$

素因数の和:2991156

約数の個数: 24

約数和(自身を含む): 753768288

約数和(自身を除く): 466618560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2991143, 5982286, 8973429, 11964572, 17946858, 23929144, 35893716, 47858288, 71787432, 95716576, 143574864, 287149728]

約数ペア:

[(1, 287149728), (2, 143574864), (3, 95716576), (4, 71787432), (6, 47858288), (8, 35893716), (12, 23929144), (16, 17946858), (24, 11964572), (32, 8973429), (48, 5982286), (96, 2991143)]