754491024

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{109}}^2$

素因数の和:252

約数の個数: 225

約数和(自身を含む): 2563759737

約数和(自身を除く): 1809268713

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 109, 112, 126, 144, 147, 162, 168, 189, 196, 216, 218, 252, 294, 324, 327, 336, 378, 392, 432, 436, 441, 504, 567, 588, 648, 654, 756, 763, 784, 872, 882, 981, 1008, 1134, 1176, 1296, 1308, 1323, 1512, 1526, 1744, 1764, 1962, 2268, 2289, 2352, 2616, 2646, 2943, 3024, 3052, 3528, 3924, 3969, 4536, 4578, 5232, 5292, 5341, 5886, 6104, 6867, 7056, 7848, 7938, 8829, 9072, 9156, 10584, 10682, 11772, 11881, 12208, 13734, 15696, 15876, 16023, 17658, 18312, 20601, 21168, 21364, 23544, 23762, 27468, 31752, 32046, 35316, 35643, 36624, 41202, 42728, 47088, 47524, 48069, 54936, 61803, 63504, 64092, 70632, 71286, 82404, 83167, 85456, 95048, 96138, 106929, 109872, 123606, 128184, 141264, 142572, 144207, 164808, 166334, 190096, 192276, 213858, 247212, 249501, 256368, 285144, 288414, 320787, 329616, 332668, 384552, 427716, 432621, 494424, 499002, 570288, 576828, 582169, 641574, 665336, 748503, 769104, 855432, 865242, 962361, 988848, 998004, 1153656, 1164338, 1283148, 1330672, 1497006, 1710864, 1730484, 1746507, 1924722, 1996008, 2245509, 2307312, 2328676, 2566296, 2994012, 3460968, 3493014, 3849444, 3992016, 4491018, 4657352, 5132592, 5239521, 5988024, 6736527, 6921936, 6986028, 7698888, 8982036, 9314704, 10479042, 11976048, 13473054, 13972056, 15397776, 15718563, 17964072, 20958084, 26946108, 27944112, 31437126, 35928144, 41916168, 47155689, 53892216, 62874252, 83832336, 94311378, 107784432, 125748504, 188622756, 251497008, 377245512, 754491024]

約数ペア:

[(1, 754491024), (2, 377245512), (3, 251497008), (4, 188622756), (6, 125748504), (7, 107784432), (8, 94311378), (9, 83832336), (12, 62874252), (14, 53892216), (16, 47155689), (18, 41916168), (21, 35928144), (24, 31437126), (27, 27944112), (28, 26946108), (36, 20958084), (42, 17964072), (48, 15718563), (49, 15397776), (54, 13972056), (56, 13473054), (63, 11976048), (72, 10479042), (81, 9314704), (84, 8982036), (98, 7698888), (108, 6986028), (109, 6921936), (112, 6736527), (126, 5988024), (144, 5239521), (147, 5132592), (162, 4657352), (168, 4491018), (189, 3992016), (196, 3849444), (216, 3493014), (218, 3460968), (252, 2994012), (294, 2566296), (324, 2328676), (327, 2307312), (336, 2245509), (378, 1996008), (392, 1924722), (432, 1746507), (436, 1730484), (441, 1710864), (504, 1497006), (567, 1330672), (588, 1283148), (648, 1164338), (654, 1153656), (756, 998004), (763, 988848), (784, 962361), (872, 865242), (882, 855432), (981, 769104), (1008, 748503), (1134, 665336), (1176, 641574), (1296, 582169), (1308, 576828), (1323, 570288), (1512, 499002), (1526, 494424), (1744, 432621), (1764, 427716), (1962, 384552), (2268, 332668), (2289, 329616), (2352, 320787), (2616, 288414), (2646, 285144), (2943, 256368), (3024, 249501), (3052, 247212), (3528, 213858), (3924, 192276), (3969, 190096), (4536, 166334), (4578, 164808), (5232, 144207), (5292, 142572), (5341, 141264), (5886, 128184), (6104, 123606), (6867, 109872), (7056, 106929), (7848, 96138), (7938, 95048), (8829, 85456), (9072, 83167), (9156, 82404), (10584, 71286), (10682, 70632), (11772, 64092), (11881, 63504), (12208, 61803), (13734, 54936), (15696, 48069), (15876, 47524), (16023, 47088), (17658, 42728), (18312, 41202), (20601, 36624), (21168, 35643), (21364, 35316), (23544, 32046), (23762, 31752)]