448478532

素因数分解:

$2^2\times 3^4\times {\mathrm{1384193}}^1$

素因数の和:1384209

約数の個数: 30

約数和(自身を含む): 1172412318

約数和(自身を除く): 723933786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1384193, 2768386, 4152579, 5536772, 8305158, 12457737, 16610316, 24915474, 37373211, 49830948, 74746422, 112119633, 149492844, 224239266, 448478532]

約数ペア:

[(1, 448478532), (2, 224239266), (3, 149492844), (4, 112119633), (6, 74746422), (9, 49830948), (12, 37373211), (18, 24915474), (27, 16610316), (36, 12457737), (54, 8305158), (81, 5536772), (108, 4152579), (162, 2768386), (324, 1384193)]