9138656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 19350576

約数和(自身を除く): 10211920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 157, 214, 272, 314, 428, 544, 628, 856, 1256, 1712, 1819, 2512, 2669, 3424, 3638, 5024, 5338, 7276, 10676, 14552, 16799, 21352, 29104, 33598, 42704, 58208, 67196, 85408, 134392, 268784, 285583, 537568, 571166, 1142332, 2284664, 4569328, 9138656]

約数ペア:

[(1, 9138656), (2, 4569328), (4, 2284664), (8, 1142332), (16, 571166), (17, 537568), (32, 285583), (34, 268784), (68, 134392), (107, 85408), (136, 67196), (157, 58208), (214, 42704), (272, 33598), (314, 29104), (428, 21352), (544, 16799), (628, 14552), (856, 10676), (1256, 7276), (1712, 5338), (1819, 5024), (2512, 3638), (2669, 3424)]