905256

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 2787840

約数和(自身を除く): 1882584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 127, 132, 162, 198, 216, 254, 264, 297, 324, 381, 396, 508, 594, 648, 762, 792, 891, 1016, 1143, 1188, 1397, 1524, 1782, 2286, 2376, 2794, 3048, 3429, 3564, 4191, 4572, 5588, 6858, 7128, 8382, 9144, 10287, 11176, 12573, 13716, 16764, 20574, 25146, 27432, 33528, 37719, 41148, 50292, 75438, 82296, 100584, 113157, 150876, 226314, 301752, 452628, 905256]

約数ペア:

[(1, 905256), (2, 452628), (3, 301752), (4, 226314), (6, 150876), (8, 113157), (9, 100584), (11, 82296), (12, 75438), (18, 50292), (22, 41148), (24, 37719), (27, 33528), (33, 27432), (36, 25146), (44, 20574), (54, 16764), (66, 13716), (72, 12573), (81, 11176), (88, 10287), (99, 9144), (108, 8382), (127, 7128), (132, 6858), (162, 5588), (198, 4572), (216, 4191), (254, 3564), (264, 3429), (297, 3048), (324, 2794), (381, 2376), (396, 2286), (508, 1782), (594, 1524), (648, 1397), (762, 1188), (792, 1143), (891, 1016)]