272022208

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 560070000

約数和(自身を除く): 288047792

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 164, 166, 328, 332, 656, 664, 1249, 1312, 1328, 2498, 2624, 2656, 3403, 4996, 5312, 6806, 9992, 13612, 19984, 27224, 39968, 51209, 54448, 79936, 102418, 103667, 108896, 204836, 207334, 217792, 409672, 414668, 819344, 829336, 1638688, 1658672, 3277376, 3317344, 4250347, 6634688, 8500694, 17001388, 34002776, 68005552, 136011104, 272022208]

約数ペア:

[(1, 272022208), (2, 136011104), (4, 68005552), (8, 34002776), (16, 17001388), (32, 8500694), (41, 6634688), (64, 4250347), (82, 3317344), (83, 3277376), (164, 1658672), (166, 1638688), (328, 829336), (332, 819344), (656, 414668), (664, 409672), (1249, 217792), (1312, 207334), (1328, 204836), (2498, 108896), (2624, 103667), (2656, 102418), (3403, 79936), (4996, 54448), (5312, 51209), (6806, 39968), (9992, 27224), (13612, 19984)]