404565072

素因数分解:

$2^4\times 3^1\times {\mathrm{8428439}}^1$

素因数の和:8428450

約数の個数: 20

約数和(自身を含む): 1045126560

約数和(自身を除く): 640561488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8428439, 16856878, 25285317, 33713756, 50570634, 67427512, 101141268, 134855024, 202282536, 404565072]

約数ペア:

[(1, 404565072), (2, 202282536), (3, 134855024), (4, 101141268), (6, 67427512), (8, 50570634), (12, 33713756), (16, 25285317), (24, 16856878), (48, 8428439)]