243424768

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:28002

約数の個数: 40

約数和(自身を含む): 515002752

約数和(自身を除く): 271577984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 27967, 55934, 111868, 223736, 447472, 475439, 894944, 950878, 1789888, 1901756, 3579776, 3803512, 7159552, 7607024, 14319104, 15214048, 30428096, 60856192, 121712384, 243424768]

約数ペア:

[(1, 243424768), (2, 121712384), (4, 60856192), (8, 30428096), (16, 15214048), (17, 14319104), (32, 7607024), (34, 7159552), (64, 3803512), (68, 3579776), (128, 1901756), (136, 1789888), (256, 950878), (272, 894944), (512, 475439), (544, 447472), (1088, 223736), (2176, 111868), (4352, 55934), (8704, 27967)]