1278468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 3423420

約数和(自身を除く): 2144952

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2089, 4178, 6267, 8356, 12534, 18801, 25068, 35513, 37602, 71026, 75204, 106539, 142052, 213078, 319617, 426156, 639234, 1278468]

約数ペア:

[(1, 1278468), (2, 639234), (3, 426156), (4, 319617), (6, 213078), (9, 142052), (12, 106539), (17, 75204), (18, 71026), (34, 37602), (36, 35513), (51, 25068), (68, 18801), (102, 12534), (153, 8356), (204, 6267), (306, 4178), (612, 2089)]