1252304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 2624832

約数和(自身を除く): 1372528

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 83, 92, 164, 166, 184, 328, 332, 368, 656, 664, 943, 1328, 1886, 1909, 3403, 3772, 3818, 6806, 7544, 7636, 13612, 15088, 15272, 27224, 30544, 54448, 78269, 156538, 313076, 626152, 1252304]

約数ペア:

[(1, 1252304), (2, 626152), (4, 313076), (8, 156538), (16, 78269), (23, 54448), (41, 30544), (46, 27224), (82, 15272), (83, 15088), (92, 13612), (164, 7636), (166, 7544), (184, 6806), (328, 3818), (332, 3772), (368, 3403), (656, 1909), (664, 1886), (943, 1328)]