565540416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{140263}}^1$

素因数の和:140288

約数の個数: 84

約数和(自身を含む): 1852606912

約数和(自身を除く): 1287066496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 140263, 280526, 420789, 561052, 841578, 981841, 1122104, 1262367, 1683156, 1963682, 2244208, 2524734, 2945523, 3366312, 3927364, 4488416, 5049468, 5891046, 6732624, 7854728, 8836569, 8976832, 10098936, 11782092, 13465248, 15709456, 17673138, 20197872, 23564184, 26930496, 31418912, 35346276, 40395744, 47128368, 62837824, 70692552, 80791488, 94256736, 141385104, 188513472, 282770208, 565540416]

約数ペア:

[(1, 565540416), (2, 282770208), (3, 188513472), (4, 141385104), (6, 94256736), (7, 80791488), (8, 70692552), (9, 62837824), (12, 47128368), (14, 40395744), (16, 35346276), (18, 31418912), (21, 26930496), (24, 23564184), (28, 20197872), (32, 17673138), (36, 15709456), (42, 13465248), (48, 11782092), (56, 10098936), (63, 8976832), (64, 8836569), (72, 7854728), (84, 6732624), (96, 5891046), (112, 5049468), (126, 4488416), (144, 3927364), (168, 3366312), (192, 2945523), (224, 2524734), (252, 2244208), (288, 1963682), (336, 1683156), (448, 1262367), (504, 1122104), (576, 981841), (672, 841578), (1008, 561052), (1344, 420789), (2016, 280526), (4032, 140263)]