1991238048

素因数分解:

$2^5\times 3^2\times {\mathrm{6914021}}^1$

素因数の和:6914037

約数の個数: 36

約数和(自身を含む): 5662584018

約数和(自身を除く): 3671345970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6914021, 13828042, 20742063, 27656084, 41484126, 55312168, 62226189, 82968252, 110624336, 124452378, 165936504, 221248672, 248904756, 331873008, 497809512, 663746016, 995619024, 1991238048]

約数ペア:

[(1, 1991238048), (2, 995619024), (3, 663746016), (4, 497809512), (6, 331873008), (8, 248904756), (9, 221248672), (12, 165936504), (16, 124452378), (18, 110624336), (24, 82968252), (32, 62226189), (36, 55312168), (48, 41484126), (72, 27656084), (96, 20742063), (144, 13828042), (288, 6914021)]