1279660944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1403137}}^1$

素因数の和:1403167

約数の個数: 40

約数和(自身を含む): 3479782240

約数和(自身を除く): 2200121296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1403137, 2806274, 4209411, 5612548, 8418822, 11225096, 16837644, 22450192, 26659603, 33675288, 53319206, 67350576, 79978809, 106638412, 159957618, 213276824, 319915236, 426553648, 639830472, 1279660944]

約数ペア:

[(1, 1279660944), (2, 639830472), (3, 426553648), (4, 319915236), (6, 213276824), (8, 159957618), (12, 106638412), (16, 79978809), (19, 67350576), (24, 53319206), (38, 33675288), (48, 26659603), (57, 22450192), (76, 16837644), (114, 11225096), (152, 8418822), (228, 5612548), (304, 4209411), (456, 2806274), (912, 1403137)]