398428734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 899071488

約数和(自身を除く): 500642754

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 113, 123, 226, 246, 339, 451, 678, 902, 1243, 1303, 1353, 2486, 2606, 2706, 3729, 3909, 4633, 7458, 7818, 9266, 13899, 14333, 27798, 28666, 42999, 50963, 53423, 85998, 101926, 106846, 147239, 152889, 160269, 294478, 305778, 320538, 441717, 587653, 883434, 1175306, 1619629, 1762959, 3239258, 3525918, 4858887, 6036799, 9717774, 12073598, 18110397, 36220794, 66404789, 132809578, 199214367, 398428734]

約数ペア:

[(1, 398428734), (2, 199214367), (3, 132809578), (6, 66404789), (11, 36220794), (22, 18110397), (33, 12073598), (41, 9717774), (66, 6036799), (82, 4858887), (113, 3525918), (123, 3239258), (226, 1762959), (246, 1619629), (339, 1175306), (451, 883434), (678, 587653), (902, 441717), (1243, 320538), (1303, 305778), (1353, 294478), (2486, 160269), (2606, 152889), (2706, 147239), (3729, 106846), (3909, 101926), (4633, 85998), (7458, 53423), (7818, 50963), (9266, 42999), (13899, 28666), (14333, 27798)]