790898004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{99409}}^1$

素因数の和:99449

約数の個数: 72

約数和(自身を含む): 2279670120

約数和(自身を除く): 1488772116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 99409, 198818, 298227, 397636, 596454, 894681, 1192908, 1292317, 1689953, 1789362, 2584634, 3379906, 3578724, 3876951, 5069859, 5169268, 6759812, 7753902, 10139718, 11630853, 15209577, 15507804, 20279436, 21969389, 23261706, 30419154, 43938778, 46523412, 60838308, 65908167, 87877556, 131816334, 197724501, 263632668, 395449002, 790898004]

約数ペア:

[(1, 790898004), (2, 395449002), (3, 263632668), (4, 197724501), (6, 131816334), (9, 87877556), (12, 65908167), (13, 60838308), (17, 46523412), (18, 43938778), (26, 30419154), (34, 23261706), (36, 21969389), (39, 20279436), (51, 15507804), (52, 15209577), (68, 11630853), (78, 10139718), (102, 7753902), (117, 6759812), (153, 5169268), (156, 5069859), (204, 3876951), (221, 3578724), (234, 3379906), (306, 2584634), (442, 1789362), (468, 1689953), (612, 1292317), (663, 1192908), (884, 894681), (1326, 596454), (1989, 397636), (2652, 298227), (3978, 198818), (7956, 99409)]