472570294096

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{89231551}}^1$

素因数の和:89231890

約数の個数: 20

約数和(自身を含む): 918371133184

約数和(自身を除く): 445800839088

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 89231551, 178463102, 356926204, 713852408, 1427704816, 29535643381, 59071286762, 118142573524, 236285147048, 472570294096]

約数ペア:

[(1, 472570294096), (2, 236285147048), (4, 118142573524), (8, 59071286762), (16, 29535643381), (331, 1427704816), (662, 713852408), (1324, 356926204), (2648, 178463102), (5296, 89231551)]