811990656

素因数分解:

$2^7\times 3^4\times {\mathrm{78317}}^1$

素因数の和:78343

約数の個数: 80

約数和(自身を含む): 2416501890

約数和(自身を除く): 1604511234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 78317, 156634, 234951, 313268, 469902, 626536, 704853, 939804, 1253072, 1409706, 1879608, 2114559, 2506144, 2819412, 3759216, 4229118, 5012288, 5638824, 6343677, 7518432, 8458236, 10024576, 11277648, 12687354, 15036864, 16916472, 22555296, 25374708, 30073728, 33832944, 45110592, 50749416, 67665888, 90221184, 101498832, 135331776, 202997664, 270663552, 405995328, 811990656]

約数ペア:

[(1, 811990656), (2, 405995328), (3, 270663552), (4, 202997664), (6, 135331776), (8, 101498832), (9, 90221184), (12, 67665888), (16, 50749416), (18, 45110592), (24, 33832944), (27, 30073728), (32, 25374708), (36, 22555296), (48, 16916472), (54, 15036864), (64, 12687354), (72, 11277648), (81, 10024576), (96, 8458236), (108, 7518432), (128, 6343677), (144, 5638824), (162, 5012288), (192, 4229118), (216, 3759216), (288, 2819412), (324, 2506144), (384, 2114559), (432, 1879608), (576, 1409706), (648, 1253072), (864, 939804), (1152, 704853), (1296, 626536), (1728, 469902), (2592, 313268), (3456, 234951), (5184, 156634), (10368, 78317)]