257801544

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 969696000

約数和(自身を除く): 711894456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 49, 52, 56, 63, 66, 72, 73, 77, 78, 84, 88, 91, 98, 99, 104, 117, 126, 132, 143, 146, 147, 154, 156, 168, 182, 196, 198, 219, 231, 234, 252, 264, 273, 286, 292, 294, 308, 312, 343, 364, 392, 396, 429, 438, 441, 462, 468, 504, 511, 539, 546, 572, 584, 588, 616, 637, 657, 686, 693, 728, 792, 803, 819, 858, 876, 882, 924, 936, 949, 1001, 1022, 1029, 1078, 1092, 1144, 1176, 1274, 1287, 1314, 1372, 1386, 1533, 1606, 1617, 1638, 1716, 1752, 1764, 1848, 1898, 1911, 2002, 2044, 2058, 2156, 2184, 2409, 2548, 2574, 2628, 2744, 2772, 2847, 3003, 3066, 3087, 3212, 3234, 3276, 3432, 3528, 3577, 3773, 3796, 3822, 4004, 4088, 4116, 4312, 4459, 4599, 4818, 4851, 5096, 5148, 5256, 5544, 5621, 5694, 5733, 6006, 6132, 6174, 6424, 6468, 6552, 6643, 7007, 7154, 7227, 7546, 7592, 7644, 8008, 8232, 8541, 8918, 9009, 9198, 9636, 9702, 10296, 10439, 10731, 11242, 11319, 11388, 11466, 12012, 12264, 12348, 12936, 13286, 13377, 14014, 14308, 14454, 15092, 15288, 16863, 17082, 17836, 18018, 18396, 19272, 19404, 19929, 20878, 21021, 21462, 22484, 22638, 22776, 22932, 24024, 24696, 25039, 26572, 26754, 28028, 28616, 28908, 30184, 31317, 32193, 33726, 33957, 34164, 35672, 36036, 36792, 38808, 39347, 39858, 40131, 41756, 42042, 42924, 44968, 45276, 45864, 46501, 49049, 50078, 50589, 53144, 53508, 56056, 57816, 59787, 62634, 63063, 64386, 67452, 67914, 68328, 72072, 73073, 75117, 78694, 79716, 80262, 83512, 84084, 85848, 90552, 93002, 93951, 98098, 100156, 101178, 107016, 118041, 119574, 125268, 126126, 128772, 134904, 135828, 139503, 146146, 147147, 150234, 157388, 159432, 160524, 168168, 186004, 187902, 196196, 200312, 202356, 219219, 225351, 236082, 239148, 250536, 252252, 257544, 271656, 275429, 279006, 292292, 294294, 300468, 314776, 321048, 325507, 354123, 372008, 375804, 392392, 404712, 418509, 438438, 441441, 450702, 472164, 478296, 504504, 511511, 550858, 558012, 584584, 588588, 600936, 651014, 657657, 708246, 751608, 826287, 837018, 876876, 882882, 901404, 944328, 976521, 1023022, 1101716, 1116024, 1177176, 1302028, 1315314, 1416492, 1534533, 1652574, 1674036, 1753752, 1765764, 1802808, 1953042, 2046044, 2203432, 2478861, 2604056, 2630628, 2832984, 2929563, 3069066, 3305148, 3348072, 3531528, 3580577, 3906084, 4092088, 4603599, 4957722, 5261256, 5859126, 6138132, 6610296, 7161154, 7812168, 9207198, 9915444, 10741731, 11718252, 12276264, 14322308, 18414396, 19830888, 21483462, 23436504, 28644616, 32225193, 36828792, 42966924, 64450386, 85933848, 128900772, 257801544]

約数ペア:

[(1, 257801544), (2, 128900772), (3, 85933848), (4, 64450386), (6, 42966924), (7, 36828792), (8, 32225193), (9, 28644616), (11, 23436504), (12, 21483462), (13, 19830888), (14, 18414396), (18, 14322308), (21, 12276264), (22, 11718252), (24, 10741731), (26, 9915444), (28, 9207198), (33, 7812168), (36, 7161154), (39, 6610296), (42, 6138132), (44, 5859126), (49, 5261256), (52, 4957722), (56, 4603599), (63, 4092088), (66, 3906084), (72, 3580577), (73, 3531528), (77, 3348072), (78, 3305148), (84, 3069066), (88, 2929563), (91, 2832984), (98, 2630628), (99, 2604056), (104, 2478861), (117, 2203432), (126, 2046044), (132, 1953042), (143, 1802808), (146, 1765764), (147, 1753752), (154, 1674036), (156, 1652574), (168, 1534533), (182, 1416492), (196, 1315314), (198, 1302028), (219, 1177176), (231, 1116024), (234, 1101716), (252, 1023022), (264, 976521), (273, 944328), (286, 901404), (292, 882882), (294, 876876), (308, 837018), (312, 826287), (343, 751608), (364, 708246), (392, 657657), (396, 651014), (429, 600936), (438, 588588), (441, 584584), (462, 558012), (468, 550858), (504, 511511), (511, 504504), (539, 478296), (546, 472164), (572, 450702), (584, 441441), (588, 438438), (616, 418509), (637, 404712), (657, 392392), (686, 375804), (693, 372008), (728, 354123), (792, 325507), (803, 321048), (819, 314776), (858, 300468), (876, 294294), (882, 292292), (924, 279006), (936, 275429), (949, 271656), (1001, 257544), (1022, 252252), (1029, 250536), (1078, 239148), (1092, 236082), (1144, 225351), (1176, 219219), (1274, 202356), (1287, 200312), (1314, 196196), (1372, 187902), (1386, 186004), (1533, 168168), (1606, 160524), (1617, 159432), (1638, 157388), (1716, 150234), (1752, 147147), (1764, 146146), (1848, 139503), (1898, 135828), (1911, 134904), (2002, 128772), (2044, 126126), (2058, 125268), (2156, 119574), (2184, 118041), (2409, 107016), (2548, 101178), (2574, 100156), (2628, 98098), (2744, 93951), (2772, 93002), (2847, 90552), (3003, 85848), (3066, 84084), (3087, 83512), (3212, 80262), (3234, 79716), (3276, 78694), (3432, 75117), (3528, 73073), (3577, 72072), (3773, 68328), (3796, 67914), (3822, 67452), (4004, 64386), (4088, 63063), (4116, 62634), (4312, 59787), (4459, 57816), (4599, 56056), (4818, 53508), (4851, 53144), (5096, 50589), (5148, 50078), (5256, 49049), (5544, 46501), (5621, 45864), (5694, 45276), (5733, 44968), (6006, 42924), (6132, 42042), (6174, 41756), (6424, 40131), (6468, 39858), (6552, 39347), (6643, 38808), (7007, 36792), (7154, 36036), (7227, 35672), (7546, 34164), (7592, 33957), (7644, 33726), (8008, 32193), (8232, 31317), (8541, 30184), (8918, 28908), (9009, 28616), (9198, 28028), (9636, 26754), (9702, 26572), (10296, 25039), (10439, 24696), (10731, 24024), (11242, 22932), (11319, 22776), (11388, 22638), (11466, 22484), (12012, 21462), (12264, 21021), (12348, 20878), (12936, 19929), (13286, 19404), (13377, 19272), (14014, 18396), (14308, 18018), (14454, 17836), (15092, 17082), (15288, 16863)]