1120704848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1490299}}^1$

素因数の和:1490354

約数の個数: 20

約数和(自身を含む): 2217566400

約数和(自身を除く): 1096861552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1490299, 2980598, 5961196, 11922392, 23844784, 70044053, 140088106, 280176212, 560352424, 1120704848]

約数ペア:

[(1, 1120704848), (2, 560352424), (4, 280176212), (8, 140088106), (16, 70044053), (47, 23844784), (94, 11922392), (188, 5961196), (376, 2980598), (752, 1490299)]