771232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 1899072

約数和(自身を除く): 1127840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 313, 352, 616, 626, 1232, 1252, 2191, 2464, 2504, 3443, 4382, 5008, 6886, 8764, 10016, 13772, 17528, 24101, 27544, 35056, 48202, 55088, 70112, 96404, 110176, 192808, 385616, 771232]

約数ペア:

[(1, 771232), (2, 385616), (4, 192808), (7, 110176), (8, 96404), (11, 70112), (14, 55088), (16, 48202), (22, 35056), (28, 27544), (32, 24101), (44, 17528), (56, 13772), (77, 10016), (88, 8764), (112, 6886), (154, 5008), (176, 4382), (224, 3443), (308, 2504), (313, 2464), (352, 2191), (616, 1252), (626, 1232)]