331301096

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45161}}^1$

素因数の和:45305

約数の個数: 32

約数和(自身を含む): 715366080

約数和(自身を除く): 384064984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 45161, 90322, 180644, 316127, 361288, 632254, 1264508, 2529016, 5916091, 11832182, 23664364, 41412637, 47328728, 82825274, 165650548, 331301096]

約数ペア:

[(1, 331301096), (2, 165650548), (4, 82825274), (7, 47328728), (8, 41412637), (14, 23664364), (28, 11832182), (56, 5916091), (131, 2529016), (262, 1264508), (524, 632254), (917, 361288), (1048, 316127), (1834, 180644), (3668, 90322), (7336, 45161)]