421874442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 1059102720

約数和(自身を除く): 637228278

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 127, 171, 198, 209, 254, 342, 381, 418, 627, 762, 883, 1143, 1254, 1397, 1766, 1881, 2286, 2413, 2649, 2794, 3762, 4191, 4826, 5298, 7239, 7947, 8382, 9713, 12573, 14478, 15894, 16777, 19426, 21717, 25146, 26543, 29139, 33554, 43434, 50331, 53086, 58278, 79629, 87417, 100662, 112141, 150993, 159258, 174834, 184547, 224282, 238887, 301986, 336423, 369094, 477774, 553641, 672846, 1009269, 1107282, 1233551, 1660923, 2018538, 2130679, 2467102, 3321846, 3700653, 4261358, 6392037, 7401306, 11101959, 12784074, 19176111, 22203918, 23437469, 38352222, 46874938, 70312407, 140624814, 210937221, 421874442]

約数ペア:

[(1, 421874442), (2, 210937221), (3, 140624814), (6, 70312407), (9, 46874938), (11, 38352222), (18, 23437469), (19, 22203918), (22, 19176111), (33, 12784074), (38, 11101959), (57, 7401306), (66, 6392037), (99, 4261358), (114, 3700653), (127, 3321846), (171, 2467102), (198, 2130679), (209, 2018538), (254, 1660923), (342, 1233551), (381, 1107282), (418, 1009269), (627, 672846), (762, 553641), (883, 477774), (1143, 369094), (1254, 336423), (1397, 301986), (1766, 238887), (1881, 224282), (2286, 184547), (2413, 174834), (2649, 159258), (2794, 150993), (3762, 112141), (4191, 100662), (4826, 87417), (5298, 79629), (7239, 58278), (7947, 53086), (8382, 50331), (9713, 43434), (12573, 33554), (14478, 29139), (15894, 26543), (16777, 25146), (19426, 21717)]