310068872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1601}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 596328480

約数和(自身を除く): 286259608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 563, 1126, 1601, 2252, 3202, 4504, 6404, 12808, 24209, 48418, 68843, 96836, 137686, 193672, 275372, 550744, 901363, 1802726, 3605452, 7210904, 38758609, 77517218, 155034436, 310068872]

約数ペア:

[(1, 310068872), (2, 155034436), (4, 77517218), (8, 38758609), (43, 7210904), (86, 3605452), (172, 1802726), (344, 901363), (563, 550744), (1126, 275372), (1601, 193672), (2252, 137686), (3202, 96836), (4504, 68843), (6404, 48418), (12808, 24209)]