282770208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140263}}^1$

素因数の和:140286

約数の個数: 72

約数和(自身を含む): 919009728

約数和(自身を除く): 636239520

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, 140263, 280526, 420789, 561052, 841578, 981841, 1122104, 1262367, 1683156, 1963682, 2244208, 2524734, 2945523, 3366312, 3927364, 4488416, 5049468, 5891046, 6732624, 7854728, 8836569, 10098936, 11782092, 13465248, 15709456, 17673138, 20197872, 23564184, 31418912, 35346276, 40395744, 47128368, 70692552, 94256736, 141385104, 282770208]

約数ペア:

[(1, 282770208), (2, 141385104), (3, 94256736), (4, 70692552), (6, 47128368), (7, 40395744), (8, 35346276), (9, 31418912), (12, 23564184), (14, 20197872), (16, 17673138), (18, 15709456), (21, 13465248), (24, 11782092), (28, 10098936), (32, 8836569), (36, 7854728), (42, 6732624), (48, 5891046), (56, 5049468), (63, 4488416), (72, 3927364), (84, 3366312), (96, 2945523), (112, 2524734), (126, 2244208), (144, 1963682), (168, 1683156), (224, 1262367), (252, 1122104), (288, 981841), (336, 841578), (504, 561052), (672, 420789), (1008, 280526), (2016, 140263)]