334693645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 505128960

約数和(自身を除く): 170435315

約数列:

[1, 5, 11, 13, 19, 55, 65, 71, 95, 143, 209, 247, 347, 355, 715, 781, 923, 1045, 1235, 1349, 1735, 2717, 3817, 3905, 4511, 4615, 6593, 6745, 10153, 13585, 14839, 17537, 19085, 22555, 24637, 32965, 49621, 50765, 72523, 74195, 85709, 87685, 123185, 192907, 248105, 271007, 320281, 362615, 428545, 468103, 942799, 964535, 1355035, 1601405, 2340515, 3523091, 4713995, 5149133, 6085339, 17615455, 25745665, 30426695, 66938729, 334693645]

約数ペア:

[(1, 334693645), (5, 66938729), (11, 30426695), (13, 25745665), (19, 17615455), (55, 6085339), (65, 5149133), (71, 4713995), (95, 3523091), (143, 2340515), (209, 1601405), (247, 1355035), (347, 964535), (355, 942799), (715, 468103), (781, 428545), (923, 362615), (1045, 320281), (1235, 271007), (1349, 248105), (1735, 192907), (2717, 123185), (3817, 87685), (3905, 85709), (4511, 74195), (4615, 72523), (6593, 50765), (6745, 49621), (10153, 32965), (13585, 24637), (14839, 22555), (17537, 19085)]