12454528348540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1662701}}^1\times {\mathrm{22031}}^1$

素因数の和:1684758

約数の個数: 48

約数和(自身を含む): 27694283750784

約数和(自身を除く): 15239755402244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 22031, 44062, 88124, 110155, 220310, 374527, 440620, 749054, 1498108, 1662701, 1872635, 3325402, 3745270, 6650804, 7490540, 8313505, 16627010, 28265917, 33254020, 56531834, 113063668, 141329585, 282659170, 565318340, 36630965731, 73261931462, 146523862924, 183154828655, 366309657310, 622726417427, 732619314620, 1245452834854, 2490905669708, 3113632087135, 6227264174270, 12454528348540]

約数ペア:

[(1, 12454528348540), (2, 6227264174270), (4, 3113632087135), (5, 2490905669708), (10, 1245452834854), (17, 732619314620), (20, 622726417427), (34, 366309657310), (68, 183154828655), (85, 146523862924), (170, 73261931462), (340, 36630965731), (22031, 565318340), (44062, 282659170), (88124, 141329585), (110155, 113063668), (220310, 56531834), (374527, 33254020), (440620, 28265917), (749054, 16627010), (1498108, 8313505), (1662701, 7490540), (1872635, 6650804), (3325402, 3745270)]