869312

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 42

約数和(自身を含む): 1871472

約数和(自身を除く): 1002160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 289, 376, 544, 578, 752, 799, 1088, 1156, 1504, 1598, 2312, 3008, 3196, 4624, 6392, 9248, 12784, 13583, 18496, 25568, 27166, 51136, 54332, 108664, 217328, 434656, 869312]

約数ペア:

[(1, 869312), (2, 434656), (4, 217328), (8, 108664), (16, 54332), (17, 51136), (32, 27166), (34, 25568), (47, 18496), (64, 13583), (68, 12784), (94, 9248), (136, 6392), (188, 4624), (272, 3196), (289, 3008), (376, 2312), (544, 1598), (578, 1504), (752, 1156), (799, 1088)]