731193768

素因数分解:

$2^3\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{4327}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 1981618080

約数和(自身を除く): 1250424312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2347, 4327, 4694, 7041, 8654, 9388, 12981, 14082, 17308, 18776, 21123, 25962, 28164, 34616, 38943, 42246, 51924, 56328, 77886, 84492, 103848, 155772, 168984, 311544, 10155469, 20310938, 30466407, 40621876, 60932814, 81243752, 91399221, 121865628, 182798442, 243731256, 365596884, 731193768]

約数ペア:

[(1, 731193768), (2, 365596884), (3, 243731256), (4, 182798442), (6, 121865628), (8, 91399221), (9, 81243752), (12, 60932814), (18, 40621876), (24, 30466407), (36, 20310938), (72, 10155469), (2347, 311544), (4327, 168984), (4694, 155772), (7041, 103848), (8654, 84492), (9388, 77886), (12981, 56328), (14082, 51924), (17308, 42246), (18776, 38943), (21123, 34616), (25962, 28164)]