274240008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 880476480

約数和(自身を除く): 606236472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 647, 696, 812, 841, 1044, 1218, 1294, 1624, 1682, 1827, 1941, 2088, 2436, 2523, 2588, 3364, 3654, 3882, 4529, 4872, 5046, 5176, 5823, 5887, 6728, 7308, 7569, 7764, 9058, 10092, 11646, 11774, 13587, 14616, 15138, 15528, 17661, 18116, 18763, 20184, 23292, 23548, 27174, 30276, 35322, 36232, 37526, 40761, 46584, 47096, 52983, 54348, 56289, 60552, 70644, 75052, 81522, 105966, 108696, 112578, 131341, 141288, 150104, 163044, 168867, 211932, 225156, 262682, 326088, 337734, 394023, 423864, 450312, 525364, 544127, 675468, 788046, 1050728, 1088254, 1182069, 1350936, 1576092, 1632381, 2176508, 2364138, 3152184, 3264762, 3808889, 4353016, 4728276, 4897143, 6529524, 7617778, 9456552, 9794286, 11426667, 13059048, 15235556, 19588572, 22853334, 30471112, 34280001, 39177144, 45706668, 68560002, 91413336, 137120004, 274240008]

約数ペア:

[(1, 274240008), (2, 137120004), (3, 91413336), (4, 68560002), (6, 45706668), (7, 39177144), (8, 34280001), (9, 30471112), (12, 22853334), (14, 19588572), (18, 15235556), (21, 13059048), (24, 11426667), (28, 9794286), (29, 9456552), (36, 7617778), (42, 6529524), (56, 4897143), (58, 4728276), (63, 4353016), (72, 3808889), (84, 3264762), (87, 3152184), (116, 2364138), (126, 2176508), (168, 1632381), (174, 1576092), (203, 1350936), (232, 1182069), (252, 1088254), (261, 1050728), (348, 788046), (406, 675468), (504, 544127), (522, 525364), (609, 450312), (647, 423864), (696, 394023), (812, 337734), (841, 326088), (1044, 262682), (1218, 225156), (1294, 211932), (1624, 168867), (1682, 163044), (1827, 150104), (1941, 141288), (2088, 131341), (2436, 112578), (2523, 108696), (2588, 105966), (3364, 81522), (3654, 75052), (3882, 70644), (4529, 60552), (4872, 56289), (5046, 54348), (5176, 52983), (5823, 47096), (5887, 46584), (6728, 40761), (7308, 37526), (7569, 36232), (7764, 35322), (9058, 30276), (10092, 27174), (11646, 23548), (11774, 23292), (13587, 20184), (14616, 18763), (15138, 18116), (15528, 17661)]