1207740304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{39541}}^1$

素因数の和:39655

約数の個数: 40

約数和(自身を含む): 2471216832

約数和(自身を除く): 1263476528

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 39541, 79082, 158164, 316328, 632656, 909443, 1818886, 3281903, 3637772, 6563806, 7275544, 13127612, 14551088, 26255224, 52510448, 75483769, 150967538, 301935076, 603870152, 1207740304]

約数ペア:

[(1, 1207740304), (2, 603870152), (4, 301935076), (8, 150967538), (16, 75483769), (23, 52510448), (46, 26255224), (83, 14551088), (92, 13127612), (166, 7275544), (184, 6563806), (332, 3637772), (368, 3281903), (664, 1818886), (1328, 909443), (1909, 632656), (3818, 316328), (7636, 158164), (15272, 79082), (30544, 39541)]