520077690128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5451091}}^1$

素因数の和:5451255

約数の個数: 40

約数和(自身を含む): 1034181174240

約数和(自身を除く): 514103484112

約数列:

[1, 2, 4, 8, 16, 67, 89, 134, 178, 268, 356, 536, 712, 1072, 1424, 5963, 11926, 23852, 47704, 95408, 5451091, 10902182, 21804364, 43608728, 87217456, 365223097, 485147099, 730446194, 970294198, 1460892388, 1940588396, 2921784776, 3881176792, 5843569552, 7762353584, 32504855633, 65009711266, 130019422532, 260038845064, 520077690128]

約数ペア:

[(1, 520077690128), (2, 260038845064), (4, 130019422532), (8, 65009711266), (16, 32504855633), (67, 7762353584), (89, 5843569552), (134, 3881176792), (178, 2921784776), (268, 1940588396), (356, 1460892388), (536, 970294198), (712, 730446194), (1072, 485147099), (1424, 365223097), (5963, 87217456), (11926, 43608728), (23852, 21804364), (47704, 10902182), (95408, 5451091)]