1782912196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 3785685120

約数和(自身を除く): 2002772924

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 101, 202, 221, 247, 323, 404, 442, 494, 646, 884, 988, 1051, 1292, 1313, 1717, 1919, 2102, 2626, 3434, 3838, 4199, 4204, 5252, 6868, 7676, 8398, 13663, 16796, 17867, 19969, 22321, 24947, 27326, 32623, 35734, 39938, 44642, 49894, 54652, 65246, 71468, 79876, 89284, 99788, 106151, 130492, 212302, 232271, 259597, 339473, 424099, 424604, 464542, 519194, 678946, 848198, 929084, 1038388, 1357892, 1379963, 1696396, 1804567, 2016869, 2759926, 3609134, 4033738, 4413149, 5519852, 7218268, 8067476, 8826298, 17652596, 23459371, 26219297, 34286773, 46918742, 52438594, 68573546, 93837484, 104877188, 137147092, 445728049, 891456098, 1782912196]

約数ペア:

[(1, 1782912196), (2, 891456098), (4, 445728049), (13, 137147092), (17, 104877188), (19, 93837484), (26, 68573546), (34, 52438594), (38, 46918742), (52, 34286773), (68, 26219297), (76, 23459371), (101, 17652596), (202, 8826298), (221, 8067476), (247, 7218268), (323, 5519852), (404, 4413149), (442, 4033738), (494, 3609134), (646, 2759926), (884, 2016869), (988, 1804567), (1051, 1696396), (1292, 1379963), (1313, 1357892), (1717, 1038388), (1919, 929084), (2102, 848198), (2626, 678946), (3434, 519194), (3838, 464542), (4199, 424604), (4204, 424099), (5252, 339473), (6868, 259597), (7676, 232271), (8398, 212302), (13663, 130492), (16796, 106151), (17867, 99788), (19969, 89284), (22321, 79876), (24947, 71468), (27326, 65246), (32623, 54652), (35734, 49894), (39938, 44642)]