8869872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 25391232

約数和(自身を除く): 16521360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 157, 176, 214, 264, 314, 321, 428, 471, 528, 628, 642, 856, 942, 1177, 1256, 1284, 1712, 1727, 1884, 2354, 2512, 2568, 3454, 3531, 3768, 4708, 5136, 5181, 6908, 7062, 7536, 9416, 10362, 13816, 14124, 16799, 18832, 20724, 27632, 28248, 33598, 41448, 50397, 56496, 67196, 82896, 100794, 134392, 184789, 201588, 268784, 369578, 403176, 554367, 739156, 806352, 1108734, 1478312, 2217468, 2956624, 4434936, 8869872]

約数ペア:

[(1, 8869872), (2, 4434936), (3, 2956624), (4, 2217468), (6, 1478312), (8, 1108734), (11, 806352), (12, 739156), (16, 554367), (22, 403176), (24, 369578), (33, 268784), (44, 201588), (48, 184789), (66, 134392), (88, 100794), (107, 82896), (132, 67196), (157, 56496), (176, 50397), (214, 41448), (264, 33598), (314, 28248), (321, 27632), (428, 20724), (471, 18832), (528, 16799), (628, 14124), (642, 13816), (856, 10362), (942, 9416), (1177, 7536), (1256, 7062), (1284, 6908), (1712, 5181), (1727, 5136), (1884, 4708), (2354, 3768), (2512, 3531), (2568, 3454)]