290487168

素因数分解:

$2^7\times 3^3\times {\mathrm{84053}}^1$

素因数の和:84076

約数の個数: 64

約数和(自身を含む): 857350800

約数和(自身を除く): 566863632

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, 84053, 168106, 252159, 336212, 504318, 672424, 756477, 1008636, 1344848, 1512954, 2017272, 2269431, 2689696, 3025908, 4034544, 4538862, 5379392, 6051816, 8069088, 9077724, 10758784, 12103632, 16138176, 18155448, 24207264, 32276352, 36310896, 48414528, 72621792, 96829056, 145243584, 290487168]

約数ペア:

[(1, 290487168), (2, 145243584), (3, 96829056), (4, 72621792), (6, 48414528), (8, 36310896), (9, 32276352), (12, 24207264), (16, 18155448), (18, 16138176), (24, 12103632), (27, 10758784), (32, 9077724), (36, 8069088), (48, 6051816), (54, 5379392), (64, 4538862), (72, 4034544), (96, 3025908), (108, 2689696), (128, 2269431), (144, 2017272), (192, 1512954), (216, 1344848), (288, 1008636), (384, 756477), (432, 672424), (576, 504318), (864, 336212), (1152, 252159), (1728, 168106), (3456, 84053)]