6467888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 15713280

約数和(自身を除く): 9245392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 79, 86, 112, 119, 136, 158, 172, 238, 272, 301, 316, 344, 476, 553, 602, 632, 688, 731, 952, 1106, 1204, 1264, 1343, 1462, 1904, 2212, 2408, 2686, 2924, 3397, 4424, 4816, 5117, 5372, 5848, 6794, 8848, 9401, 10234, 10744, 11696, 13588, 18802, 20468, 21488, 23779, 27176, 37604, 40936, 47558, 54352, 57749, 75208, 81872, 95116, 115498, 150416, 190232, 230996, 380464, 404243, 461992, 808486, 923984, 1616972, 3233944, 6467888]

約数ペア:

[(1, 6467888), (2, 3233944), (4, 1616972), (7, 923984), (8, 808486), (14, 461992), (16, 404243), (17, 380464), (28, 230996), (34, 190232), (43, 150416), (56, 115498), (68, 95116), (79, 81872), (86, 75208), (112, 57749), (119, 54352), (136, 47558), (158, 40936), (172, 37604), (238, 27176), (272, 23779), (301, 21488), (316, 20468), (344, 18802), (476, 13588), (553, 11696), (602, 10744), (632, 10234), (688, 9401), (731, 8848), (952, 6794), (1106, 5848), (1204, 5372), (1264, 5117), (1343, 4816), (1462, 4424), (1904, 3397), (2212, 2924), (2408, 2686)]