1540804544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1267109}}^1$

素因数の和:1267140

約数の個数: 28

約数和(自身を含む): 3218459400

約数和(自身を除く): 1677654856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1267109, 2534218, 5068436, 10136872, 20273744, 24075071, 40547488, 48150142, 81094976, 96300284, 192600568, 385201136, 770402272, 1540804544]

約数ペア:

[(1, 1540804544), (2, 770402272), (4, 385201136), (8, 192600568), (16, 96300284), (19, 81094976), (32, 48150142), (38, 40547488), (64, 24075071), (76, 20273744), (152, 10136872), (304, 5068436), (608, 2534218), (1216, 1267109)]