1878667072

素因数分解:

$2^6\times {\mathrm{5657}}^1\times {\mathrm{5189}}^1$

素因数の和:10858

約数の個数: 28

約数和(自身を含む): 3729357540

約数和(自身を除く): 1850690468

約数列:

[1, 2, 4, 8, 16, 32, 64, 5189, 5657, 10378, 11314, 20756, 22628, 41512, 45256, 83024, 90512, 166048, 181024, 332096, 362048, 29354173, 58708346, 117416692, 234833384, 469666768, 939333536, 1878667072]

約数ペア:

[(1, 1878667072), (2, 939333536), (4, 469666768), (8, 234833384), (16, 117416692), (32, 58708346), (64, 29354173), (5189, 362048), (5657, 332096), (10378, 181024), (11314, 166048), (20756, 90512), (22628, 83024), (41512, 45256)]