677165328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{671791}}^1$

素因数の和:671812

約数の個数: 60

約数和(自身を含む): 2165857408

約数和(自身を除く): 1488692080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 671791, 1343582, 2015373, 2687164, 4030746, 4702537, 5374328, 6046119, 8061492, 9405074, 10748656, 12092238, 14107611, 16122984, 18810148, 24184476, 28215222, 32245968, 37620296, 42322833, 48368952, 56430444, 75240592, 84645666, 96737904, 112860888, 169291332, 225721776, 338582664, 677165328]

約数ペア:

[(1, 677165328), (2, 338582664), (3, 225721776), (4, 169291332), (6, 112860888), (7, 96737904), (8, 84645666), (9, 75240592), (12, 56430444), (14, 48368952), (16, 42322833), (18, 37620296), (21, 32245968), (24, 28215222), (28, 24184476), (36, 18810148), (42, 16122984), (48, 14107611), (56, 12092238), (63, 10748656), (72, 9405074), (84, 8061492), (112, 6046119), (126, 5374328), (144, 4702537), (168, 4030746), (252, 2687164), (336, 2015373), (504, 1343582), (1008, 671791)]