8889597678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 20561587200

約数和(自身を除く): 11671989522

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 113, 114, 218, 226, 247, 327, 339, 487, 494, 654, 678, 741, 974, 1417, 1461, 1469, 1482, 2071, 2147, 2834, 2922, 2938, 4142, 4251, 4294, 4407, 6213, 6331, 6441, 8502, 8814, 9253, 12317, 12426, 12662, 12882, 18506, 18993, 24634, 26923, 27759, 27911, 36951, 37986, 53083, 53846, 55031, 55518, 55822, 73902, 80769, 83733, 106166, 110062, 120289, 159249, 160121, 161538, 165093, 167466, 234023, 240578, 318498, 320242, 330186, 360867, 468046, 480363, 690079, 702069, 715403, 721734, 960726, 1008577, 1045589, 1380158, 1404138, 1430806, 2017154, 2070237, 2091178, 2146209, 3025731, 3042299, 3136767, 4140474, 4292418, 5998379, 6051462, 6084598, 6273534, 9126897, 11996758, 13111501, 13592657, 17995137, 18253794, 26223002, 27185314, 35990274, 39334503, 40777971, 77978927, 78669006, 81555942, 113969201, 155957854, 227938402, 233936781, 341907603, 467873562, 683815206, 1481599613, 2963199226, 4444798839, 8889597678]

約数ペア:

[(1, 8889597678), (2, 4444798839), (3, 2963199226), (6, 1481599613), (13, 683815206), (19, 467873562), (26, 341907603), (38, 233936781), (39, 227938402), (57, 155957854), (78, 113969201), (109, 81555942), (113, 78669006), (114, 77978927), (218, 40777971), (226, 39334503), (247, 35990274), (327, 27185314), (339, 26223002), (487, 18253794), (494, 17995137), (654, 13592657), (678, 13111501), (741, 11996758), (974, 9126897), (1417, 6273534), (1461, 6084598), (1469, 6051462), (1482, 5998379), (2071, 4292418), (2147, 4140474), (2834, 3136767), (2922, 3042299), (2938, 3025731), (4142, 2146209), (4251, 2091178), (4294, 2070237), (4407, 2017154), (6213, 1430806), (6331, 1404138), (6441, 1380158), (8502, 1045589), (8814, 1008577), (9253, 960726), (12317, 721734), (12426, 715403), (12662, 702069), (12882, 690079), (18506, 480363), (18993, 468046), (24634, 360867), (26923, 330186), (27759, 320242), (27911, 318498), (36951, 240578), (37986, 234023), (53083, 167466), (53846, 165093), (55031, 161538), (55518, 160121), (55822, 159249), (73902, 120289), (80769, 110062), (83733, 106166)]