1489492720794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43698079}}^1$

素因数の和:43698139

約数の個数: 64

約数和(自身を含む): 3523813171200

約数和(自身を除く): 2034320450406

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 17043, 34086, 43698079, 87396158, 131094237, 262188474, 568075027, 830263501, 1005055817, 1136150054, 1660527002, 1704225081, 2010111634, 2490790503, 3015167451, 3408450162, 4981581006, 6030334902, 10793425513, 13065725621, 19096060523, 21586851026, 26131451242, 32380276539, 38192121046, 39197176863, 57288181569, 64760553078, 78394353726, 114576363138, 248248786799, 496497573598, 744746360397, 1489492720794]

約数ペア:

[(1, 1489492720794), (2, 744746360397), (3, 496497573598), (6, 248248786799), (13, 114576363138), (19, 78394353726), (23, 64760553078), (26, 57288181569), (38, 39197176863), (39, 38192121046), (46, 32380276539), (57, 26131451242), (69, 21586851026), (78, 19096060523), (114, 13065725621), (138, 10793425513), (247, 6030334902), (299, 4981581006), (437, 3408450162), (494, 3015167451), (598, 2490790503), (741, 2010111634), (874, 1704225081), (897, 1660527002), (1311, 1136150054), (1482, 1005055817), (1794, 830263501), (2622, 568075027), (5681, 262188474), (11362, 131094237), (17043, 87396158), (34086, 43698079)]