655242336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{325021}}^1$

素因数の和:325044

約数の個数: 72

約数和(自身を含む): 2129544144

約数和(自身を除く): 1474301808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 325021, 650042, 975063, 1300084, 1950126, 2275147, 2600168, 2925189, 3900252, 4550294, 5200336, 5850378, 6825441, 7800504, 9100588, 10400672, 11700756, 13650882, 15601008, 18201176, 20476323, 23401512, 27301764, 31202016, 36402352, 40952646, 46803024, 54603528, 72804704, 81905292, 93606048, 109207056, 163810584, 218414112, 327621168, 655242336]

約数ペア:

[(1, 655242336), (2, 327621168), (3, 218414112), (4, 163810584), (6, 109207056), (7, 93606048), (8, 81905292), (9, 72804704), (12, 54603528), (14, 46803024), (16, 40952646), (18, 36402352), (21, 31202016), (24, 27301764), (28, 23401512), (32, 20476323), (36, 18201176), (42, 15601008), (48, 13650882), (56, 11700756), (63, 10400672), (72, 9100588), (84, 7800504), (96, 6825441), (112, 5850378), (126, 5200336), (144, 4550294), (168, 3900252), (224, 2925189), (252, 2600168), (288, 2275147), (336, 1950126), (504, 1300084), (672, 975063), (1008, 650042), (2016, 325021)]