1983114224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7873}}^1$

素因数の和:8074

約数の個数: 80

約数和(自身を含む): 4756903872

約数和(自身を除く): 2773789648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 346, 364, 692, 728, 1211, 1384, 1456, 2249, 2422, 2768, 4498, 4844, 7873, 8996, 9688, 15743, 15746, 17992, 19376, 31486, 31492, 35984, 55111, 62972, 62984, 102349, 110222, 125944, 125968, 204698, 220444, 251888, 409396, 440888, 716443, 818792, 881776, 1362029, 1432886, 1637584, 2724058, 2865772, 5448116, 5731544, 9534203, 10896232, 11463088, 17706377, 19068406, 21792464, 35412754, 38136812, 70825508, 76273624, 123944639, 141651016, 152547248, 247889278, 283302032, 495778556, 991557112, 1983114224]

約数ペア:

[(1, 1983114224), (2, 991557112), (4, 495778556), (7, 283302032), (8, 247889278), (13, 152547248), (14, 141651016), (16, 123944639), (26, 76273624), (28, 70825508), (52, 38136812), (56, 35412754), (91, 21792464), (104, 19068406), (112, 17706377), (173, 11463088), (182, 10896232), (208, 9534203), (346, 5731544), (364, 5448116), (692, 2865772), (728, 2724058), (1211, 1637584), (1384, 1432886), (1456, 1362029), (2249, 881776), (2422, 818792), (2768, 716443), (4498, 440888), (4844, 409396), (7873, 251888), (8996, 220444), (9688, 204698), (15743, 125968), (15746, 125944), (17992, 110222), (19376, 102349), (31486, 62984), (31492, 62972), (35984, 55111)]