451736128

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{51521}}^1$

素因数の和:51670

約数の個数: 28

約数和(自身を含む): 902974572

約数和(自身を除く): 451238444

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 51521, 103042, 206084, 412168, 824336, 1648672, 3297344, 7058377, 14116754, 28233508, 56467016, 112934032, 225868064, 451736128]

約数ペア:

[(1, 451736128), (2, 225868064), (4, 112934032), (8, 56467016), (16, 28233508), (32, 14116754), (64, 7058377), (137, 3297344), (274, 1648672), (548, 824336), (1096, 412168), (2192, 206084), (4384, 103042), (8768, 51521)]