381393072

素因数分解:

$2^4\times 3^2\times {\mathrm{2648563}}^1$

素因数の和:2648577

約数の個数: 30

約数和(自身を含む): 1067371292

約数和(自身を除く): 685978220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2648563, 5297126, 7945689, 10594252, 15891378, 21188504, 23837067, 31782756, 42377008, 47674134, 63565512, 95348268, 127131024, 190696536, 381393072]

約数ペア:

[(1, 381393072), (2, 190696536), (3, 127131024), (4, 95348268), (6, 63565512), (8, 47674134), (9, 42377008), (12, 31782756), (16, 23837067), (18, 21188504), (24, 15891378), (36, 10594252), (48, 7945689), (72, 5297126), (144, 2648563)]