449501472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{222967}}^1$

素因数の和:222990

約数の個数: 72

約数和(自身を含む): 1460886336

約数和(自身を除く): 1011384864

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, 222967, 445934, 668901, 891868, 1337802, 1560769, 1783736, 2006703, 2675604, 3121538, 3567472, 4013406, 4682307, 5351208, 6243076, 7134944, 8026812, 9364614, 10702416, 12486152, 14046921, 16053624, 18729228, 21404832, 24972304, 28093842, 32107248, 37458456, 49944608, 56187684, 64214496, 74916912, 112375368, 149833824, 224750736, 449501472]

約数ペア:

[(1, 449501472), (2, 224750736), (3, 149833824), (4, 112375368), (6, 74916912), (7, 64214496), (8, 56187684), (9, 49944608), (12, 37458456), (14, 32107248), (16, 28093842), (18, 24972304), (21, 21404832), (24, 18729228), (28, 16053624), (32, 14046921), (36, 12486152), (42, 10702416), (48, 9364614), (56, 8026812), (63, 7134944), (72, 6243076), (84, 5351208), (96, 4682307), (112, 4013406), (126, 3567472), (144, 3121538), (168, 2675604), (224, 2006703), (252, 1783736), (288, 1560769), (336, 1337802), (504, 891868), (672, 668901), (1008, 445934), (2016, 222967)]