4217507824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{12763}}^1$

素因数の和:13877

約数の個数: 40

約数和(自身を含む): 8610083840

約数和(自身を除く): 4392576016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1087, 2174, 4348, 8696, 12763, 17392, 20653, 25526, 41306, 51052, 82612, 102104, 165224, 204208, 242497, 330448, 484994, 969988, 1939976, 3879952, 13873381, 27746762, 55493524, 110987048, 221974096, 263594239, 527188478, 1054376956, 2108753912, 4217507824]

約数ペア:

[(1, 4217507824), (2, 2108753912), (4, 1054376956), (8, 527188478), (16, 263594239), (19, 221974096), (38, 110987048), (76, 55493524), (152, 27746762), (304, 13873381), (1087, 3879952), (2174, 1939976), (4348, 969988), (8696, 484994), (12763, 330448), (17392, 242497), (20653, 204208), (25526, 165224), (41306, 102104), (51052, 82612)]