396906496

素因数分解:

$2^{12}\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 104

約数和(自身を含む): 922634240

約数和(自身を除く): 525727744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 127, 128, 218, 224, 254, 256, 436, 448, 508, 512, 763, 872, 889, 896, 1016, 1024, 1526, 1744, 1778, 1792, 2032, 2048, 3052, 3488, 3556, 3584, 4064, 4096, 6104, 6976, 7112, 7168, 8128, 12208, 13843, 13952, 14224, 14336, 16256, 24416, 27686, 27904, 28448, 28672, 32512, 48832, 55372, 55808, 56896, 65024, 96901, 97664, 110744, 111616, 113792, 130048, 193802, 195328, 221488, 223232, 227584, 260096, 387604, 390656, 442976, 446464, 455168, 520192, 775208, 781312, 885952, 910336, 1550416, 1562624, 1771904, 1820672, 3100832, 3125248, 3543808, 3641344, 6201664, 7087616, 12403328, 14175232, 24806656, 28350464, 49613312, 56700928, 99226624, 198453248, 396906496]

約数ペア:

[(1, 396906496), (2, 198453248), (4, 99226624), (7, 56700928), (8, 49613312), (14, 28350464), (16, 24806656), (28, 14175232), (32, 12403328), (56, 7087616), (64, 6201664), (109, 3641344), (112, 3543808), (127, 3125248), (128, 3100832), (218, 1820672), (224, 1771904), (254, 1562624), (256, 1550416), (436, 910336), (448, 885952), (508, 781312), (512, 775208), (763, 520192), (872, 455168), (889, 446464), (896, 442976), (1016, 390656), (1024, 387604), (1526, 260096), (1744, 227584), (1778, 223232), (1792, 221488), (2032, 195328), (2048, 193802), (3052, 130048), (3488, 113792), (3556, 111616), (3584, 110744), (4064, 97664), (4096, 96901), (6104, 65024), (6976, 56896), (7112, 55808), (7168, 55372), (8128, 48832), (12208, 32512), (13843, 28672), (13952, 28448), (14224, 27904), (14336, 27686), (16256, 24416)]