339934872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 867801600

約数和(自身を除く): 527866728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 431, 472, 557, 708, 862, 1114, 1293, 1416, 1671, 1724, 2228, 2586, 3342, 3448, 4456, 5172, 6684, 10344, 13368, 25429, 32863, 50858, 65726, 76287, 98589, 101716, 131452, 152574, 197178, 203432, 240067, 262904, 305148, 394356, 480134, 610296, 720201, 788712, 960268, 1440402, 1920536, 2880804, 5761608, 14163953, 28327906, 42491859, 56655812, 84983718, 113311624, 169967436, 339934872]

約数ペア:

[(1, 339934872), (2, 169967436), (3, 113311624), (4, 84983718), (6, 56655812), (8, 42491859), (12, 28327906), (24, 14163953), (59, 5761608), (118, 2880804), (177, 1920536), (236, 1440402), (354, 960268), (431, 788712), (472, 720201), (557, 610296), (708, 480134), (862, 394356), (1114, 305148), (1293, 262904), (1416, 240067), (1671, 203432), (1724, 197178), (2228, 152574), (2586, 131452), (3342, 101716), (3448, 98589), (4456, 76287), (5172, 65726), (6684, 50858), (10344, 32863), (13368, 25429)]