6686944

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 14572656

約数和(自身を除く): 7885712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 157, 176, 242, 314, 352, 484, 628, 968, 1256, 1331, 1727, 1936, 2512, 2662, 3454, 3872, 5024, 5324, 6908, 10648, 13816, 18997, 21296, 27632, 37994, 42592, 55264, 75988, 151976, 208967, 303952, 417934, 607904, 835868, 1671736, 3343472, 6686944]

約数ペア:

[(1, 6686944), (2, 3343472), (4, 1671736), (8, 835868), (11, 607904), (16, 417934), (22, 303952), (32, 208967), (44, 151976), (88, 75988), (121, 55264), (157, 42592), (176, 37994), (242, 27632), (314, 21296), (352, 18997), (484, 13816), (628, 10648), (968, 6908), (1256, 5324), (1331, 5024), (1727, 3872), (1936, 3454), (2512, 2662)]