8738904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 14122536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 107, 123, 164, 166, 214, 246, 249, 321, 328, 332, 428, 492, 498, 642, 664, 856, 984, 996, 1284, 1992, 2568, 3403, 4387, 6806, 8774, 8881, 10209, 13161, 13612, 17548, 17762, 20418, 26322, 26643, 27224, 35096, 35524, 40836, 52644, 53286, 71048, 81672, 105288, 106572, 213144, 364121, 728242, 1092363, 1456484, 2184726, 2912968, 4369452, 8738904]

約数ペア:

[(1, 8738904), (2, 4369452), (3, 2912968), (4, 2184726), (6, 1456484), (8, 1092363), (12, 728242), (24, 364121), (41, 213144), (82, 106572), (83, 105288), (107, 81672), (123, 71048), (164, 53286), (166, 52644), (214, 40836), (246, 35524), (249, 35096), (321, 27224), (328, 26643), (332, 26322), (428, 20418), (492, 17762), (498, 17548), (642, 13612), (664, 13161), (856, 10209), (984, 8881), (996, 8774), (1284, 6806), (1992, 4387), (2568, 3403)]