631476

素因数分解:

$2^2\times 3^4\times {\mathrm{1949}}^1$

素因数の和:1965

約数の個数: 30

約数和(自身を含む): 1651650

約数和(自身を除く): 1020174

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1949, 3898, 5847, 7796, 11694, 17541, 23388, 35082, 52623, 70164, 105246, 157869, 210492, 315738, 631476]

約数ペア:

[(1, 631476), (2, 315738), (3, 210492), (4, 157869), (6, 105246), (9, 70164), (12, 52623), (18, 35082), (27, 23388), (36, 17541), (54, 11694), (81, 7796), (108, 5847), (162, 3898), (324, 1949)]