1288824

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1977096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 647, 664, 996, 1294, 1941, 1992, 2588, 3882, 5176, 7764, 15528, 53701, 107402, 161103, 214804, 322206, 429608, 644412, 1288824]

約数ペア:

[(1, 1288824), (2, 644412), (3, 429608), (4, 322206), (6, 214804), (8, 161103), (12, 107402), (24, 53701), (83, 15528), (166, 7764), (249, 5176), (332, 3882), (498, 2588), (647, 1992), (664, 1941), (996, 1294)]