260090072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7616

約数の個数: 64

約数和(自身を含む): 587865600

約数和(自身を除く): 327775528

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 3128, 4301, 7559, 8602, 15118, 17204, 30236, 34408, 60472, 83149, 128503, 166298, 173857, 257006, 332596, 347714, 514012, 665192, 695428, 1028024, 1390856, 1413533, 1912427, 2827066, 2955569, 3824854, 5654132, 5911138, 7649708, 11308264, 11822276, 15299416, 23644552, 32511259, 65022518, 130045036, 260090072]

約数ペア:

[(1, 260090072), (2, 130045036), (4, 65022518), (8, 32511259), (11, 23644552), (17, 15299416), (22, 11822276), (23, 11308264), (34, 7649708), (44, 5911138), (46, 5654132), (68, 3824854), (88, 2955569), (92, 2827066), (136, 1912427), (184, 1413533), (187, 1390856), (253, 1028024), (374, 695428), (391, 665192), (506, 514012), (748, 347714), (782, 332596), (1012, 257006), (1496, 173857), (1564, 166298), (2024, 128503), (3128, 83149), (4301, 60472), (7559, 34408), (8602, 30236), (15118, 17204)]