8613648

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 25077760

約数和(自身を除く): 16464112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 157, 216, 254, 314, 381, 432, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3429, 3768, 4239, 4572, 5652, 6096, 6858, 7536, 8478, 9144, 11304, 13716, 16956, 18288, 19939, 22608, 27432, 33912, 39878, 54864, 59817, 67824, 79756, 119634, 159512, 179451, 239268, 319024, 358902, 478536, 538353, 717804, 957072, 1076706, 1435608, 2153412, 2871216, 4306824, 8613648]

約数ペア:

[(1, 8613648), (2, 4306824), (3, 2871216), (4, 2153412), (6, 1435608), (8, 1076706), (9, 957072), (12, 717804), (16, 538353), (18, 478536), (24, 358902), (27, 319024), (36, 239268), (48, 179451), (54, 159512), (72, 119634), (108, 79756), (127, 67824), (144, 59817), (157, 54864), (216, 39878), (254, 33912), (314, 27432), (381, 22608), (432, 19939), (471, 18288), (508, 16956), (628, 13716), (762, 11304), (942, 9144), (1016, 8478), (1143, 7536), (1256, 6858), (1413, 6096), (1524, 5652), (1884, 4572), (2032, 4239), (2286, 3768), (2512, 3429), (2826, 3048)]