1639771244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9343}}^1$

素因数の和:9482

約数の個数: 48

約数和(自身を含む): 3178828800

約数和(自身を除く): 1539057556

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 493, 986, 1513, 1972, 2581, 3026, 5162, 6052, 9343, 10324, 18686, 37372, 43877, 87754, 158831, 175508, 270947, 317662, 541894, 635324, 831527, 1083788, 1663054, 3326108, 4606099, 9212198, 14135959, 18424396, 24114283, 28271918, 48228566, 56543836, 96457132, 409942811, 819885622, 1639771244]

約数ペア:

[(1, 1639771244), (2, 819885622), (4, 409942811), (17, 96457132), (29, 56543836), (34, 48228566), (58, 28271918), (68, 24114283), (89, 18424396), (116, 14135959), (178, 9212198), (356, 4606099), (493, 3326108), (986, 1663054), (1513, 1083788), (1972, 831527), (2581, 635324), (3026, 541894), (5162, 317662), (6052, 270947), (9343, 175508), (10324, 158831), (18686, 87754), (37372, 43877)]