678570144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7951}}^1$

素因数の和:8098

約数の個数: 96

約数和(自身を含む): 2051997696

約数和(自身を除く): 1373427552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 7951, 10668, 12192, 14224, 15902, 21336, 23853, 28448, 31804, 42672, 47706, 55657, 63608, 85344, 95412, 111314, 127216, 166971, 190824, 222628, 254432, 333942, 381648, 445256, 667884, 763296, 890512, 1009777, 1335768, 1781024, 2019554, 2671536, 3029331, 4039108, 5343072, 6058662, 7068439, 8078216, 12117324, 14136878, 16156432, 21205317, 24234648, 28273756, 32312864, 42410634, 48469296, 56547512, 84821268, 96938592, 113095024, 169642536, 226190048, 339285072, 678570144]

約数ペア:

[(1, 678570144), (2, 339285072), (3, 226190048), (4, 169642536), (6, 113095024), (7, 96938592), (8, 84821268), (12, 56547512), (14, 48469296), (16, 42410634), (21, 32312864), (24, 28273756), (28, 24234648), (32, 21205317), (42, 16156432), (48, 14136878), (56, 12117324), (84, 8078216), (96, 7068439), (112, 6058662), (127, 5343072), (168, 4039108), (224, 3029331), (254, 2671536), (336, 2019554), (381, 1781024), (508, 1335768), (672, 1009777), (762, 890512), (889, 763296), (1016, 667884), (1524, 445256), (1778, 381648), (2032, 333942), (2667, 254432), (3048, 222628), (3556, 190824), (4064, 166971), (5334, 127216), (6096, 111314), (7112, 95412), (7951, 85344), (10668, 63608), (12192, 55657), (14224, 47706), (15902, 42672), (21336, 31804), (23853, 28448)]