15693641264

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 34980052800

約数和(自身を除く): 19286411536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 709, 769, 1028, 1418, 1538, 1799, 2056, 2836, 3076, 3598, 4112, 4963, 5383, 5672, 6152, 7196, 9926, 10766, 11344, 12304, 14392, 19852, 21532, 28784, 39704, 43064, 79408, 86128, 182213, 197633, 364426, 395266, 545221, 728852, 790532, 1090442, 1275491, 1383431, 1457704, 1581064, 2180884, 2550982, 2766862, 2915408, 3162128, 3816547, 4361768, 5101964, 5533724, 7633094, 8723536, 10203928, 11067448, 15266188, 20407856, 22134896, 30532376, 61064752, 140121797, 280243594, 560487188, 980852579, 1120974376, 1961705158, 2241948752, 3923410316, 7846820632, 15693641264]

約数ペア:

[(1, 15693641264), (2, 7846820632), (4, 3923410316), (7, 2241948752), (8, 1961705158), (14, 1120974376), (16, 980852579), (28, 560487188), (56, 280243594), (112, 140121797), (257, 61064752), (514, 30532376), (709, 22134896), (769, 20407856), (1028, 15266188), (1418, 11067448), (1538, 10203928), (1799, 8723536), (2056, 7633094), (2836, 5533724), (3076, 5101964), (3598, 4361768), (4112, 3816547), (4963, 3162128), (5383, 2915408), (5672, 2766862), (6152, 2550982), (7196, 2180884), (9926, 1581064), (10766, 1457704), (11344, 1383431), (12304, 1275491), (14392, 1090442), (19852, 790532), (21532, 728852), (28784, 545221), (39704, 395266), (43064, 364426), (79408, 197633), (86128, 182213)]