252101672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1879}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 489100800

約数和(自身を除く): 236999128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 541, 1082, 1879, 2164, 3758, 4328, 7516, 15032, 16771, 33542, 58249, 67084, 116498, 134168, 232996, 465992, 1016539, 2033078, 4066156, 8132312, 31512709, 63025418, 126050836, 252101672]

約数ペア:

[(1, 252101672), (2, 126050836), (4, 63025418), (8, 31512709), (31, 8132312), (62, 4066156), (124, 2033078), (248, 1016539), (541, 465992), (1082, 232996), (1879, 134168), (2164, 116498), (3758, 67084), (4328, 58249), (7516, 33542), (15032, 16771)]