731221008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2176253}}^1$

素因数の和:2176271

約数の個数: 40

約数和(自身を含む): 2158843968

約数和(自身を除く): 1427622960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2176253, 4352506, 6528759, 8705012, 13057518, 15233771, 17410024, 26115036, 30467542, 34820048, 45701313, 52230072, 60935084, 91402626, 104460144, 121870168, 182805252, 243740336, 365610504, 731221008]

約数ペア:

[(1, 731221008), (2, 365610504), (3, 243740336), (4, 182805252), (6, 121870168), (7, 104460144), (8, 91402626), (12, 60935084), (14, 52230072), (16, 45701313), (21, 34820048), (24, 30467542), (28, 26115036), (42, 17410024), (48, 15233771), (56, 13057518), (84, 8705012), (112, 6528759), (168, 4352506), (336, 2176253)]