788255988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107509}}^1$

素因数の和:107576

約数の個数: 48

約数和(自身を含む): 2022908160

約数和(自身を除く): 1234652172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 107509, 215018, 322527, 430036, 645054, 1290108, 1397617, 2795234, 4192851, 5052923, 5590468, 8385702, 10105846, 15158769, 16771404, 20211692, 30317538, 60635076, 65687999, 131375998, 197063997, 262751996, 394127994, 788255988]

約数ペア:

[(1, 788255988), (2, 394127994), (3, 262751996), (4, 197063997), (6, 131375998), (12, 65687999), (13, 60635076), (26, 30317538), (39, 20211692), (47, 16771404), (52, 15158769), (78, 10105846), (94, 8385702), (141, 5590468), (156, 5052923), (188, 4192851), (282, 2795234), (564, 1397617), (611, 1290108), (1222, 645054), (1833, 430036), (2444, 322527), (3666, 215018), (7332, 107509)]