1148656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 2437344

約数和(自身を除く): 1288688

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 103, 136, 164, 206, 272, 328, 412, 656, 697, 824, 1394, 1648, 1751, 2788, 3502, 4223, 5576, 7004, 8446, 11152, 14008, 16892, 28016, 33784, 67568, 71791, 143582, 287164, 574328, 1148656]

約数ペア:

[(1, 1148656), (2, 574328), (4, 287164), (8, 143582), (16, 71791), (17, 67568), (34, 33784), (41, 28016), (68, 16892), (82, 14008), (103, 11152), (136, 8446), (164, 7004), (206, 5576), (272, 4223), (328, 3502), (412, 2788), (656, 1751), (697, 1648), (824, 1394)]