8049558736

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1303}}^1\times {\mathrm{2557}}^1$

素因数の和:4019

約数の個数: 40

約数和(自身を含む): 15717497984

約数和(自身を除く): 7667939248

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1303, 2416, 2557, 2606, 5114, 5212, 10228, 10424, 20456, 20848, 40912, 196753, 386107, 393506, 772214, 787012, 1544428, 1574024, 3088856, 3148048, 3331771, 6177712, 6663542, 13327084, 26654168, 53308336, 503097421, 1006194842, 2012389684, 4024779368, 8049558736]

約数ペア:

[(1, 8049558736), (2, 4024779368), (4, 2012389684), (8, 1006194842), (16, 503097421), (151, 53308336), (302, 26654168), (604, 13327084), (1208, 6663542), (1303, 6177712), (2416, 3331771), (2557, 3148048), (2606, 3088856), (5114, 1574024), (5212, 1544428), (10228, 787012), (10424, 772214), (20456, 393506), (20848, 386107), (40912, 196753)]