489793014

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{24317}}^1$

素因数の和:24701

約数の個数: 32

約数和(自身を含む): 1091391840

約数和(自身を除く): 601598826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 6714, 10071, 20142, 24317, 48634, 72951, 145902, 218853, 437706, 656559, 1313118, 9070241, 18140482, 27210723, 54421446, 81632169, 163264338, 244896507, 489793014]

約数ペア:

[(1, 489793014), (2, 244896507), (3, 163264338), (6, 81632169), (9, 54421446), (18, 27210723), (27, 18140482), (54, 9070241), (373, 1313118), (746, 656559), (1119, 437706), (2238, 218853), (3357, 145902), (6714, 72951), (10071, 48634), (20142, 24317)]