1340517112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3964

約数の個数: 64

約数和(自身を含む): 2857680000

約数和(自身を除く): 1517162888

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 139, 232, 278, 319, 556, 638, 1112, 1276, 1529, 2552, 3058, 3779, 4031, 6116, 7558, 8062, 12232, 15116, 16124, 30232, 32248, 41569, 44341, 83138, 88682, 109591, 166276, 177364, 219182, 332552, 354728, 438364, 525281, 876728, 1050562, 1205501, 2101124, 2411002, 4202248, 4822004, 5778091, 9644008, 11556182, 15233149, 23112364, 30466298, 46224728, 60932596, 121865192, 167564639, 335129278, 670258556, 1340517112]

約数ペア:

[(1, 1340517112), (2, 670258556), (4, 335129278), (8, 167564639), (11, 121865192), (22, 60932596), (29, 46224728), (44, 30466298), (58, 23112364), (88, 15233149), (116, 11556182), (139, 9644008), (232, 5778091), (278, 4822004), (319, 4202248), (556, 2411002), (638, 2101124), (1112, 1205501), (1276, 1050562), (1529, 876728), (2552, 525281), (3058, 438364), (3779, 354728), (4031, 332552), (6116, 219182), (7558, 177364), (8062, 166276), (12232, 109591), (15116, 88682), (16124, 83138), (30232, 44341), (32248, 41569)]