1285566192

素因数分解:

$2^4\times 3^2\times {\mathrm{8927543}}^1$

素因数の和:8927557

約数の個数: 30

約数和(自身を含む): 3597800232

約数和(自身を除く): 2312234040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8927543, 17855086, 26782629, 35710172, 53565258, 71420344, 80347887, 107130516, 142840688, 160695774, 214261032, 321391548, 428522064, 642783096, 1285566192]

約数ペア:

[(1, 1285566192), (2, 642783096), (3, 428522064), (4, 321391548), (6, 214261032), (8, 160695774), (9, 142840688), (12, 107130516), (16, 80347887), (18, 71420344), (24, 53565258), (36, 35710172), (48, 26782629), (72, 17855086), (144, 8927543)]