7540806824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{4759}}^1$

素因数の和:5034

約数の個数: 64

約数和(自身を含む): 15299020800

約数和(自身を除く): 7758213976

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 191, 244, 382, 488, 764, 1037, 1528, 2074, 3247, 4148, 4759, 6494, 8296, 9518, 11651, 12988, 19036, 23302, 25976, 38072, 46604, 80903, 93208, 161806, 198067, 290299, 323612, 396134, 580598, 647224, 792268, 908969, 1161196, 1584536, 1817938, 2322392, 3635876, 4935083, 7271752, 9870166, 15452473, 19740332, 30904946, 39480664, 55447109, 61809892, 110894218, 123619784, 221788436, 443576872, 942600853, 1885201706, 3770403412, 7540806824]

約数ペア:

[(1, 7540806824), (2, 3770403412), (4, 1885201706), (8, 942600853), (17, 443576872), (34, 221788436), (61, 123619784), (68, 110894218), (122, 61809892), (136, 55447109), (191, 39480664), (244, 30904946), (382, 19740332), (488, 15452473), (764, 9870166), (1037, 7271752), (1528, 4935083), (2074, 3635876), (3247, 2322392), (4148, 1817938), (4759, 1584536), (6494, 1161196), (8296, 908969), (9518, 792268), (11651, 647224), (12988, 580598), (19036, 396134), (23302, 323612), (25976, 290299), (38072, 198067), (46604, 161806), (80903, 93208)]