470116544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{386609}}^1$

素因数の和:386640

約数の個数: 28

約数和(自身を含む): 981989400

約数和(自身を除く): 511872856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 386609, 773218, 1546436, 3092872, 6185744, 7345571, 12371488, 14691142, 24742976, 29382284, 58764568, 117529136, 235058272, 470116544]

約数ペア:

[(1, 470116544), (2, 235058272), (4, 117529136), (8, 58764568), (16, 29382284), (19, 24742976), (32, 14691142), (38, 12371488), (64, 7345571), (76, 6185744), (152, 3092872), (304, 1546436), (608, 773218), (1216, 386609)]