1381569968226

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{13033}}^1$

素因数の和:15789

約数の個数: 128

約数和(自身を含む): 3393427968000

約数和(自身を除く): 2011857999774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2711, 2793, 5422, 5586, 6517, 8133, 13033, 13034, 16266, 18977, 19551, 26066, 37954, 39099, 39102, 51509, 56931, 78198, 91231, 103018, 113862, 132839, 154527, 182462, 247627, 265678, 273693, 309054, 360563, 398517, 495254, 547386, 638617, 721126, 742881, 797034, 929873, 1081689, 1277234, 1485762, 1733389, 1859746, 1915851, 2163378, 2523941, 2789619, 3466778, 3831702, 4470319, 5047882, 5200167, 5579238, 7571823, 8940638, 10400334, 12133723, 13410957, 15143646, 17667587, 24267446, 26821914, 35332463, 35335174, 36401169, 53002761, 70664926, 72802338, 84936061, 105997389, 106005522, 169872122, 211994778, 247327241, 254808183, 494654482, 509616366, 671316797, 741981723, 1342633594, 1483963446, 1731290687, 2013950391, 3462581374, 4027900782, 4699217579, 5193872061, 9398435158, 10387744122, 12119034809, 14097652737, 24238069618, 28195305474, 32894523053, 36357104427, 65789046106, 72714208854, 98683569159, 197367138318, 230261661371, 460523322742, 690784984113, 1381569968226]

約数ペア:

[(1, 1381569968226), (2, 690784984113), (3, 460523322742), (6, 230261661371), (7, 197367138318), (14, 98683569159), (19, 72714208854), (21, 65789046106), (38, 36357104427), (42, 32894523053), (49, 28195305474), (57, 24238069618), (98, 14097652737), (114, 12119034809), (133, 10387744122), (147, 9398435158), (266, 5193872061), (294, 4699217579), (343, 4027900782), (399, 3462581374), (686, 2013950391), (798, 1731290687), (931, 1483963446), (1029, 1342633594), (1862, 741981723), (2058, 671316797), (2711, 509616366), (2793, 494654482), (5422, 254808183), (5586, 247327241), (6517, 211994778), (8133, 169872122), (13033, 106005522), (13034, 105997389), (16266, 84936061), (18977, 72802338), (19551, 70664926), (26066, 53002761), (37954, 36401169), (39099, 35335174), (39102, 35332463), (51509, 26821914), (56931, 24267446), (78198, 17667587), (91231, 15143646), (103018, 13410957), (113862, 12133723), (132839, 10400334), (154527, 8940638), (182462, 7571823), (247627, 5579238), (265678, 5200167), (273693, 5047882), (309054, 4470319), (360563, 3831702), (398517, 3466778), (495254, 2789619), (547386, 2523941), (638617, 2163378), (721126, 1915851), (742881, 1859746), (797034, 1733389), (929873, 1485762), (1081689, 1277234)]