1664929242

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{168481}}^1$

素因数の和:168556

約数の個数: 40

約数和(自身を含む): 3791855892

約数和(自身を除く): 2126926650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 168481, 336962, 505443, 1010886, 1516329, 3032658, 4548987, 9097974, 10277341, 13646961, 20554682, 27293922, 30832023, 61664046, 92496069, 184992138, 277488207, 554976414, 832464621, 1664929242]

約数ペア:

[(1, 1664929242), (2, 832464621), (3, 554976414), (6, 277488207), (9, 184992138), (18, 92496069), (27, 61664046), (54, 30832023), (61, 27293922), (81, 20554682), (122, 13646961), (162, 10277341), (183, 9097974), (366, 4548987), (549, 3032658), (1098, 1516329), (1647, 1010886), (3294, 505443), (4941, 336962), (9882, 168481)]