496255040

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12211}}^1$

素因数の和:12355

約数の個数: 56

約数和(自身を含む): 1191109632

約数和(自身を除く): 694854592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 12211, 20320, 24422, 40640, 48844, 61055, 97688, 122110, 195376, 244220, 390752, 488440, 781504, 976880, 1550797, 1953760, 3101594, 3907520, 6203188, 7753985, 12406376, 15507970, 24812752, 31015940, 49625504, 62031880, 99251008, 124063760, 248127520, 496255040]

約数ペア:

[(1, 496255040), (2, 248127520), (4, 124063760), (5, 99251008), (8, 62031880), (10, 49625504), (16, 31015940), (20, 24812752), (32, 15507970), (40, 12406376), (64, 7753985), (80, 6203188), (127, 3907520), (160, 3101594), (254, 1953760), (320, 1550797), (508, 976880), (635, 781504), (1016, 488440), (1270, 390752), (2032, 244220), (2540, 195376), (4064, 122110), (5080, 97688), (8128, 61055), (10160, 48844), (12211, 40640), (20320, 24422)]