2271435424

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1747}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 4588206336

約数和(自身を除く): 2316770912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 991, 1312, 1747, 1982, 3494, 3964, 6988, 7928, 13976, 15856, 27952, 31712, 40631, 55904, 71627, 81262, 143254, 162524, 286508, 325048, 573016, 650096, 1146032, 1300192, 1731277, 2292064, 3462554, 6925108, 13850216, 27700432, 55400864, 70982357, 141964714, 283929428, 567858856, 1135717712, 2271435424]

約数ペア:

[(1, 2271435424), (2, 1135717712), (4, 567858856), (8, 283929428), (16, 141964714), (32, 70982357), (41, 55400864), (82, 27700432), (164, 13850216), (328, 6925108), (656, 3462554), (991, 2292064), (1312, 1731277), (1747, 1300192), (1982, 1146032), (3494, 650096), (3964, 573016), (6988, 325048), (7928, 286508), (13976, 162524), (15856, 143254), (27952, 81262), (31712, 71627), (40631, 55904)]