826368620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8009}}^1$

素因数の和:8103

約数の個数: 96

約数和(自身を含む): 2196149760

約数和(自身を除く): 1369781140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2948, 3685, 4690, 5159, 7370, 8009, 9380, 10318, 14740, 16018, 20636, 25795, 32036, 40045, 51590, 56063, 80090, 88099, 103180, 112126, 160180, 176198, 224252, 280315, 352396, 440495, 536603, 560630, 616693, 880990, 1073206, 1121260, 1233386, 1761980, 2146412, 2466772, 2683015, 3083465, 3756221, 5366030, 5902633, 6166930, 7512442, 10732060, 11805266, 12333860, 15024884, 18781105, 23610532, 29513165, 37562210, 41318431, 59026330, 75124420, 82636862, 118052660, 165273724, 206592155, 413184310, 826368620]

約数ペア:

[(1, 826368620), (2, 413184310), (4, 206592155), (5, 165273724), (7, 118052660), (10, 82636862), (11, 75124420), (14, 59026330), (20, 41318431), (22, 37562210), (28, 29513165), (35, 23610532), (44, 18781105), (55, 15024884), (67, 12333860), (70, 11805266), (77, 10732060), (110, 7512442), (134, 6166930), (140, 5902633), (154, 5366030), (220, 3756221), (268, 3083465), (308, 2683015), (335, 2466772), (385, 2146412), (469, 1761980), (670, 1233386), (737, 1121260), (770, 1073206), (938, 880990), (1340, 616693), (1474, 560630), (1540, 536603), (1876, 440495), (2345, 352396), (2948, 280315), (3685, 224252), (4690, 176198), (5159, 160180), (7370, 112126), (8009, 103180), (9380, 88099), (10318, 80090), (14740, 56063), (16018, 51590), (20636, 40045), (25795, 32036)]