2079073984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{7079}}^1$

素因数の和:7457

約数の個数: 56

約数和(自身を含む): 4456236960

約数和(自身を除く): 2377162976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 353, 416, 706, 832, 1412, 2824, 4589, 5648, 7079, 9178, 11296, 14158, 18356, 22592, 28316, 36712, 56632, 73424, 92027, 113264, 146848, 184054, 226528, 293696, 368108, 453056, 736216, 1472432, 2498887, 2944864, 4997774, 5889728, 9995548, 19991096, 32485531, 39982192, 64971062, 79964384, 129942124, 159928768, 259884248, 519768496, 1039536992, 2079073984]

約数ペア:

[(1, 2079073984), (2, 1039536992), (4, 519768496), (8, 259884248), (13, 159928768), (16, 129942124), (26, 79964384), (32, 64971062), (52, 39982192), (64, 32485531), (104, 19991096), (208, 9995548), (353, 5889728), (416, 4997774), (706, 2944864), (832, 2498887), (1412, 1472432), (2824, 736216), (4589, 453056), (5648, 368108), (7079, 293696), (9178, 226528), (11296, 184054), (14158, 146848), (18356, 113264), (22592, 92027), (28316, 73424), (36712, 56632)]