504706916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 1034691840

約数和(自身を除く): 529984924

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 362, 371, 724, 742, 1267, 1484, 1879, 2534, 3758, 5068, 7516, 9593, 13153, 19186, 26306, 38372, 52612, 67151, 99587, 134302, 199174, 268604, 340099, 398348, 680198, 697109, 1360396, 1394218, 2380693, 2788436, 4761386, 9522772, 18025247, 36050494, 72100988, 126176729, 252353458, 504706916]

約数ペア:

[(1, 504706916), (2, 252353458), (4, 126176729), (7, 72100988), (14, 36050494), (28, 18025247), (53, 9522772), (106, 4761386), (181, 2788436), (212, 2380693), (362, 1394218), (371, 1360396), (724, 697109), (742, 680198), (1267, 398348), (1484, 340099), (1879, 268604), (2534, 199174), (3758, 134302), (5068, 99587), (7516, 67151), (9593, 52612), (13153, 38372), (19186, 26306)]