255476592

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 869364000

約数和(自身を除く): 613887408

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, 112, 126, 144, 147, 149, 162, 168, 189, 196, 216, 243, 252, 294, 298, 324, 336, 378, 392, 432, 441, 447, 486, 504, 567, 588, 596, 648, 729, 756, 784, 882, 894, 972, 1008, 1043, 1134, 1176, 1192, 1296, 1323, 1341, 1458, 1512, 1701, 1764, 1788, 1944, 2086, 2187, 2268, 2352, 2384, 2646, 2682, 2916, 3024, 3129, 3402, 3528, 3576, 3888, 3969, 4023, 4172, 4374, 4536, 5103, 5292, 5364, 5832, 6258, 6804, 7056, 7152, 7301, 7938, 8046, 8344, 8748, 9072, 9387, 10206, 10584, 10728, 11664, 11907, 12069, 12516, 13608, 14602, 15309, 15876, 16092, 16688, 17496, 18774, 20412, 21168, 21456, 21903, 23814, 24138, 25032, 27216, 28161, 29204, 30618, 31752, 32184, 34992, 35721, 36207, 37548, 40824, 43806, 47628, 48276, 50064, 56322, 58408, 61236, 63504, 64368, 65709, 71442, 72414, 75096, 81648, 84483, 87612, 95256, 96552, 107163, 108621, 112644, 116816, 122472, 131418, 142884, 144828, 150192, 168966, 175224, 190512, 193104, 197127, 214326, 217242, 225288, 244944, 253449, 262836, 285768, 289656, 325863, 337932, 350448, 394254, 428652, 434484, 450576, 506898, 525672, 571536, 579312, 591381, 651726, 675864, 760347, 788508, 857304, 868968, 1013796, 1051344, 1182762, 1303452, 1351728, 1520694, 1577016, 1714608, 1737936, 1774143, 2027592, 2281041, 2365524, 2606904, 3041388, 3154032, 3548286, 4055184, 4562082, 4731048, 5213808, 5322429, 6082776, 7096572, 9124164, 9462096, 10644858, 12165552, 14193144, 15967287, 18248328, 21289716, 28386288, 31934574, 36496656, 42579432, 63869148, 85158864, 127738296, 255476592]

約数ペア:

[(1, 255476592), (2, 127738296), (3, 85158864), (4, 63869148), (6, 42579432), (7, 36496656), (8, 31934574), (9, 28386288), (12, 21289716), (14, 18248328), (16, 15967287), (18, 14193144), (21, 12165552), (24, 10644858), (27, 9462096), (28, 9124164), (36, 7096572), (42, 6082776), (48, 5322429), (49, 5213808), (54, 4731048), (56, 4562082), (63, 4055184), (72, 3548286), (81, 3154032), (84, 3041388), (98, 2606904), (108, 2365524), (112, 2281041), (126, 2027592), (144, 1774143), (147, 1737936), (149, 1714608), (162, 1577016), (168, 1520694), (189, 1351728), (196, 1303452), (216, 1182762), (243, 1051344), (252, 1013796), (294, 868968), (298, 857304), (324, 788508), (336, 760347), (378, 675864), (392, 651726), (432, 591381), (441, 579312), (447, 571536), (486, 525672), (504, 506898), (567, 450576), (588, 434484), (596, 428652), (648, 394254), (729, 350448), (756, 337932), (784, 325863), (882, 289656), (894, 285768), (972, 262836), (1008, 253449), (1043, 244944), (1134, 225288), (1176, 217242), (1192, 214326), (1296, 197127), (1323, 193104), (1341, 190512), (1458, 175224), (1512, 168966), (1701, 150192), (1764, 144828), (1788, 142884), (1944, 131418), (2086, 122472), (2187, 116816), (2268, 112644), (2352, 108621), (2384, 107163), (2646, 96552), (2682, 95256), (2916, 87612), (3024, 84483), (3129, 81648), (3402, 75096), (3528, 72414), (3576, 71442), (3888, 65709), (3969, 64368), (4023, 63504), (4172, 61236), (4374, 58408), (4536, 56322), (5103, 50064), (5292, 48276), (5364, 47628), (5832, 43806), (6258, 40824), (6804, 37548), (7056, 36207), (7152, 35721), (7301, 34992), (7938, 32184), (8046, 31752), (8344, 30618), (8748, 29204), (9072, 28161), (9387, 27216), (10206, 25032), (10584, 24138), (10728, 23814), (11664, 21903), (11907, 21456), (12069, 21168), (12516, 20412), (13608, 18774), (14602, 17496), (15309, 16688), (15876, 16092)]