6980472016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3280297}}^1$

素因数の和:3280331

約数の個数: 40

約数和(自身を含む): 16270278080

約数和(自身を除く): 9289806064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3280297, 6560594, 13121188, 22962079, 26242376, 45924158, 52484752, 62325643, 91848316, 124651286, 183696632, 249302572, 367393264, 436279501, 498605144, 872559002, 997210288, 1745118004, 3490236008, 6980472016]

約数ペア:

[(1, 6980472016), (2, 3490236008), (4, 1745118004), (7, 997210288), (8, 872559002), (14, 498605144), (16, 436279501), (19, 367393264), (28, 249302572), (38, 183696632), (56, 124651286), (76, 91848316), (112, 62325643), (133, 52484752), (152, 45924158), (266, 26242376), (304, 22962079), (532, 13121188), (1064, 6560594), (2128, 3280297)]