1178131444

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 2379476736

約数和(自身を除く): 1201345292

約数列:

[1, 2, 4, 7, 14, 28, 193, 311, 386, 622, 701, 772, 1244, 1351, 1402, 2177, 2702, 2804, 4354, 4907, 5404, 8708, 9814, 19628, 60023, 120046, 135293, 218011, 240092, 270586, 420161, 436022, 541172, 840322, 872044, 947051, 1526077, 1680644, 1894102, 3052154, 3788204, 6104308, 42076123, 84152246, 168304492, 294532861, 589065722, 1178131444]

約数ペア:

[(1, 1178131444), (2, 589065722), (4, 294532861), (7, 168304492), (14, 84152246), (28, 42076123), (193, 6104308), (311, 3788204), (386, 3052154), (622, 1894102), (701, 1680644), (772, 1526077), (1244, 947051), (1351, 872044), (1402, 840322), (2177, 541172), (2702, 436022), (2804, 420161), (4354, 270586), (4907, 240092), (5404, 218011), (8708, 135293), (9814, 120046), (19628, 60023)]