9979414016

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12444

約数の個数: 120

約数和(自身を含む): 23604603792

約数和(自身を除く): 13625189776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 286, 352, 416, 484, 512, 572, 704, 832, 968, 1144, 1408, 1573, 1664, 1936, 2288, 2816, 3146, 3328, 3872, 4576, 5632, 6292, 6656, 7744, 9152, 12391, 12584, 15488, 18304, 24782, 25168, 30976, 36608, 49564, 50336, 61952, 73216, 99128, 100672, 136301, 161083, 198256, 201344, 272602, 322166, 396512, 402688, 545204, 644332, 793024, 805376, 1090408, 1288664, 1499311, 1586048, 1771913, 2180816, 2577328, 2998622, 3172096, 3543826, 4361632, 5154656, 5997244, 6344192, 7087652, 8723264, 10309312, 11994488, 14175304, 17446528, 19491043, 20618624, 23988976, 28350608, 34893056, 38982086, 41237248, 47977952, 56701216, 69786112, 77964172, 82474496, 95955904, 113402432, 155928344, 191911808, 226804864, 311856688, 383823616, 453609728, 623713376, 767647232, 907219456, 1247426752, 2494853504, 4989707008, 9979414016]

約数ペア:

[(1, 9979414016), (2, 4989707008), (4, 2494853504), (8, 1247426752), (11, 907219456), (13, 767647232), (16, 623713376), (22, 453609728), (26, 383823616), (32, 311856688), (44, 226804864), (52, 191911808), (64, 155928344), (88, 113402432), (104, 95955904), (121, 82474496), (128, 77964172), (143, 69786112), (176, 56701216), (208, 47977952), (242, 41237248), (256, 38982086), (286, 34893056), (352, 28350608), (416, 23988976), (484, 20618624), (512, 19491043), (572, 17446528), (704, 14175304), (832, 11994488), (968, 10309312), (1144, 8723264), (1408, 7087652), (1573, 6344192), (1664, 5997244), (1936, 5154656), (2288, 4361632), (2816, 3543826), (3146, 3172096), (3328, 2998622), (3872, 2577328), (4576, 2180816), (5632, 1771913), (6292, 1586048), (6656, 1499311), (7744, 1288664), (9152, 1090408), (12391, 805376), (12584, 793024), (15488, 644332), (18304, 545204), (24782, 402688), (25168, 396512), (30976, 322166), (36608, 272602), (49564, 201344), (50336, 198256), (61952, 161083), (73216, 136301), (99128, 100672)]