491301504

素因数分解:

$2^7\times 3^3\times {\mathrm{142159}}^1$

素因数の和:142182

約数の個数: 64

約数和(自身を含む): 1450032000

約数和(自身を除く): 958730496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 142159, 284318, 426477, 568636, 852954, 1137272, 1279431, 1705908, 2274544, 2558862, 3411816, 3838293, 4549088, 5117724, 6823632, 7676586, 9098176, 10235448, 13647264, 15353172, 18196352, 20470896, 27294528, 30706344, 40941792, 54589056, 61412688, 81883584, 122825376, 163767168, 245650752, 491301504]

約数ペア:

[(1, 491301504), (2, 245650752), (3, 163767168), (4, 122825376), (6, 81883584), (8, 61412688), (9, 54589056), (12, 40941792), (16, 30706344), (18, 27294528), (24, 20470896), (27, 18196352), (32, 15353172), (36, 13647264), (48, 10235448), (54, 9098176), (64, 7676586), (72, 6823632), (96, 5117724), (108, 4549088), (128, 3838293), (144, 3411816), (192, 2558862), (216, 2274544), (288, 1705908), (384, 1279431), (432, 1137272), (576, 852954), (864, 568636), (1152, 426477), (1728, 284318), (3456, 142159)]