509275872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{252617}}^1$

素因数の和:252640

約数の個数: 72

約数和(自身を含む): 1655153136

約数和(自身を除く): 1145877264

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, 252617, 505234, 757851, 1010468, 1515702, 1768319, 2020936, 2273553, 3031404, 3536638, 4041872, 4547106, 5304957, 6062808, 7073276, 8083744, 9094212, 10609914, 12125616, 14146552, 15914871, 18188424, 21219828, 24251232, 28293104, 31829742, 36376848, 42439656, 56586208, 63659484, 72753696, 84879312, 127318968, 169758624, 254637936, 509275872]

約数ペア:

[(1, 509275872), (2, 254637936), (3, 169758624), (4, 127318968), (6, 84879312), (7, 72753696), (8, 63659484), (9, 56586208), (12, 42439656), (14, 36376848), (16, 31829742), (18, 28293104), (21, 24251232), (24, 21219828), (28, 18188424), (32, 15914871), (36, 14146552), (42, 12125616), (48, 10609914), (56, 9094212), (63, 8083744), (72, 7073276), (84, 6062808), (96, 5304957), (112, 4547106), (126, 4041872), (144, 3536638), (168, 3031404), (224, 2273553), (252, 2020936), (288, 1768319), (336, 1515702), (504, 1010468), (672, 757851), (1008, 505234), (2016, 252617)]