989338368

素因数分解:

$2^8\times 3^1\times {\mathrm{1288201}}^1$

素因数の和:1288220

約数の個数: 36

約数和(自身を含む): 2633084888

約数和(自身を除く): 1643746520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1288201, 2576402, 3864603, 5152804, 7729206, 10305608, 15458412, 20611216, 30916824, 41222432, 61833648, 82444864, 123667296, 164889728, 247334592, 329779456, 494669184, 989338368]

約数ペア:

[(1, 989338368), (2, 494669184), (3, 329779456), (4, 247334592), (6, 164889728), (8, 123667296), (12, 82444864), (16, 61833648), (24, 41222432), (32, 30916824), (48, 20611216), (64, 15458412), (96, 10305608), (128, 7729206), (192, 5152804), (256, 3864603), (384, 2576402), (768, 1288201)]