1261832304

素因数分解:

$2^4\times 3^1\times {\mathrm{26288173}}^1$

素因数の和:26288184

約数の個数: 20

約数和(自身を含む): 3259733576

約数和(自身を除く): 1997901272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26288173, 52576346, 78864519, 105152692, 157729038, 210305384, 315458076, 420610768, 630916152, 1261832304]

約数ペア:

[(1, 1261832304), (2, 630916152), (3, 420610768), (4, 315458076), (6, 210305384), (8, 157729038), (12, 105152692), (16, 78864519), (24, 52576346), (48, 26288173)]