51439616704

素因数分解:

$2^6\times 7^3\times {\mathrm{127}}^1\times {\mathrm{18451}}^1$

素因数の和:18611

約数の個数: 112

約数和(自身を含む): 119982284800

約数和(自身を除く): 68542668096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 196, 224, 254, 343, 392, 448, 508, 686, 784, 889, 1016, 1372, 1568, 1778, 2032, 2744, 3136, 3556, 4064, 5488, 6223, 7112, 8128, 10976, 12446, 14224, 18451, 21952, 24892, 28448, 36902, 43561, 49784, 56896, 73804, 87122, 99568, 129157, 147608, 174244, 199136, 258314, 295216, 348488, 398272, 516628, 590432, 696976, 904099, 1033256, 1180864, 1393952, 1808198, 2066512, 2343277, 2787904, 3616396, 4133024, 4686554, 6328693, 7232792, 8266048, 9373108, 12657386, 14465584, 16402939, 18746216, 25314772, 28931168, 32805878, 37492432, 50629544, 57862336, 65611756, 74984864, 101259088, 114820573, 131223512, 149969728, 202518176, 229641146, 262447024, 405036352, 459282292, 524894048, 803744011, 918564584, 1049788096, 1607488022, 1837129168, 3214976044, 3674258336, 6429952088, 7348516672, 12859904176, 25719808352, 51439616704]

約数ペア:

[(1, 51439616704), (2, 25719808352), (4, 12859904176), (7, 7348516672), (8, 6429952088), (14, 3674258336), (16, 3214976044), (28, 1837129168), (32, 1607488022), (49, 1049788096), (56, 918564584), (64, 803744011), (98, 524894048), (112, 459282292), (127, 405036352), (196, 262447024), (224, 229641146), (254, 202518176), (343, 149969728), (392, 131223512), (448, 114820573), (508, 101259088), (686, 74984864), (784, 65611756), (889, 57862336), (1016, 50629544), (1372, 37492432), (1568, 32805878), (1778, 28931168), (2032, 25314772), (2744, 18746216), (3136, 16402939), (3556, 14465584), (4064, 12657386), (5488, 9373108), (6223, 8266048), (7112, 7232792), (8128, 6328693), (10976, 4686554), (12446, 4133024), (14224, 3616396), (18451, 2787904), (21952, 2343277), (24892, 2066512), (28448, 1808198), (36902, 1393952), (43561, 1180864), (49784, 1033256), (56896, 904099), (73804, 696976), (87122, 590432), (99568, 516628), (129157, 398272), (147608, 348488), (174244, 295216), (199136, 258314)]