1607148

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2747412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 647, 828, 1242, 1294, 1941, 2484, 2588, 3882, 5823, 7764, 11646, 14881, 17469, 23292, 29762, 34938, 44643, 59524, 69876, 89286, 133929, 178572, 267858, 401787, 535716, 803574, 1607148]

約数ペア:

[(1, 1607148), (2, 803574), (3, 535716), (4, 401787), (6, 267858), (9, 178572), (12, 133929), (18, 89286), (23, 69876), (27, 59524), (36, 44643), (46, 34938), (54, 29762), (69, 23292), (92, 17469), (108, 14881), (138, 11646), (207, 7764), (276, 5823), (414, 3882), (621, 2588), (647, 2484), (828, 1941), (1242, 1294)]