264968704

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 731453184

約数和(自身を除く): 466484480

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 47, 52, 56, 64, 77, 88, 91, 94, 104, 112, 121, 128, 143, 154, 176, 182, 188, 208, 224, 242, 256, 286, 308, 329, 352, 364, 376, 416, 448, 484, 512, 517, 572, 611, 616, 658, 704, 728, 752, 832, 847, 896, 968, 1001, 1034, 1144, 1222, 1232, 1316, 1408, 1456, 1504, 1573, 1664, 1694, 1792, 1936, 2002, 2068, 2288, 2444, 2464, 2632, 2816, 2912, 3008, 3146, 3328, 3388, 3584, 3619, 3872, 4004, 4136, 4277, 4576, 4888, 4928, 5264, 5632, 5687, 5824, 6016, 6292, 6656, 6721, 6776, 7238, 7744, 8008, 8272, 8554, 9152, 9776, 9856, 10528, 11011, 11374, 11648, 12032, 12584, 13442, 13552, 14476, 15488, 16016, 16544, 17108, 18304, 19552, 19712, 21056, 22022, 22748, 23296, 24064, 25168, 26884, 27104, 28952, 30976, 32032, 33088, 34216, 36608, 39104, 39424, 39809, 42112, 44044, 45496, 46592, 47047, 50336, 53768, 54208, 57904, 61952, 64064, 66176, 68432, 73216, 73931, 78208, 79618, 84224, 88088, 90992, 94094, 100672, 107536, 108416, 115808, 128128, 132352, 136864, 147862, 156416, 159236, 168448, 176176, 181984, 188188, 201344, 215072, 216832, 231616, 256256, 264704, 273728, 295724, 312832, 318472, 352352, 363968, 376376, 402688, 430144, 433664, 463232, 512512, 517517, 547456, 591448, 636944, 704704, 727936, 752752, 805376, 860288, 926464, 1035034, 1094912, 1182896, 1273888, 1409408, 1455872, 1505504, 1720576, 1852928, 2070068, 2189824, 2365792, 2547776, 2818816, 2911744, 3011008, 3441152, 4140136, 4731584, 5095552, 5637632, 6022016, 8280272, 9463168, 10191104, 12044032, 16560544, 18926336, 20382208, 24088064, 33121088, 37852672, 66242176, 132484352, 264968704]

約数ペア:

[(1, 264968704), (2, 132484352), (4, 66242176), (7, 37852672), (8, 33121088), (11, 24088064), (13, 20382208), (14, 18926336), (16, 16560544), (22, 12044032), (26, 10191104), (28, 9463168), (32, 8280272), (44, 6022016), (47, 5637632), (52, 5095552), (56, 4731584), (64, 4140136), (77, 3441152), (88, 3011008), (91, 2911744), (94, 2818816), (104, 2547776), (112, 2365792), (121, 2189824), (128, 2070068), (143, 1852928), (154, 1720576), (176, 1505504), (182, 1455872), (188, 1409408), (208, 1273888), (224, 1182896), (242, 1094912), (256, 1035034), (286, 926464), (308, 860288), (329, 805376), (352, 752752), (364, 727936), (376, 704704), (416, 636944), (448, 591448), (484, 547456), (512, 517517), (517, 512512), (572, 463232), (611, 433664), (616, 430144), (658, 402688), (704, 376376), (728, 363968), (752, 352352), (832, 318472), (847, 312832), (896, 295724), (968, 273728), (1001, 264704), (1034, 256256), (1144, 231616), (1222, 216832), (1232, 215072), (1316, 201344), (1408, 188188), (1456, 181984), (1504, 176176), (1573, 168448), (1664, 159236), (1694, 156416), (1792, 147862), (1936, 136864), (2002, 132352), (2068, 128128), (2288, 115808), (2444, 108416), (2464, 107536), (2632, 100672), (2816, 94094), (2912, 90992), (3008, 88088), (3146, 84224), (3328, 79618), (3388, 78208), (3584, 73931), (3619, 73216), (3872, 68432), (4004, 66176), (4136, 64064), (4277, 61952), (4576, 57904), (4888, 54208), (4928, 53768), (5264, 50336), (5632, 47047), (5687, 46592), (5824, 45496), (6016, 44044), (6292, 42112), (6656, 39809), (6721, 39424), (6776, 39104), (7238, 36608), (7744, 34216), (8008, 33088), (8272, 32032), (8554, 30976), (9152, 28952), (9776, 27104), (9856, 26884), (10528, 25168), (11011, 24064), (11374, 23296), (11648, 22748), (12032, 22022), (12584, 21056), (13442, 19712), (13552, 19552), (14476, 18304), (15488, 17108), (16016, 16544)]