15672943064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{1627}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 30867661440

約数和(自身を除く): 15194718376

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 683, 1366, 1627, 1763, 2732, 3254, 3526, 5464, 6508, 7052, 13016, 14104, 28003, 29369, 56006, 58738, 66707, 69961, 112012, 117476, 133414, 139922, 224024, 234952, 266828, 279844, 533656, 559688, 1111241, 1204129, 2222482, 2408258, 2868401, 4444964, 4816516, 5736802, 8889928, 9633032, 11473604, 22947208, 45560881, 47783363, 91121762, 95566726, 182243524, 191133452, 364487048, 382266904, 1959117883, 3918235766, 7836471532, 15672943064]

約数ペア:

[(1, 15672943064), (2, 7836471532), (4, 3918235766), (8, 1959117883), (41, 382266904), (43, 364487048), (82, 191133452), (86, 182243524), (164, 95566726), (172, 91121762), (328, 47783363), (344, 45560881), (683, 22947208), (1366, 11473604), (1627, 9633032), (1763, 8889928), (2732, 5736802), (3254, 4816516), (3526, 4444964), (5464, 2868401), (6508, 2408258), (7052, 2222482), (13016, 1204129), (14104, 1111241), (28003, 559688), (29369, 533656), (56006, 279844), (58738, 266828), (66707, 234952), (69961, 224024), (112012, 139922), (117476, 133414)]