258455232

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 224

約数和(自身を含む): 907084800

約数和(自身を除く): 648629568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 929, 966, 1008, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1858, 1932, 2016, 2208, 2484, 2576, 2787, 2898, 3024, 3312, 3716, 3864, 4032, 4347, 4416, 4968, 5152, 5574, 5796, 6048, 6503, 6624, 7432, 7728, 8361, 8694, 9936, 10304, 11148, 11592, 12096, 13006, 13248, 14864, 15456, 16722, 17388, 19509, 19872, 21367, 22296, 23184, 25083, 26012, 29728, 30912, 33444, 34776, 39018, 39744, 42734, 44592, 46368, 50166, 52024, 58527, 59456, 64101, 66888, 69552, 78036, 85468, 89184, 92736, 100332, 104048, 117054, 128202, 133776, 139104, 149569, 156072, 170936, 175581, 178368, 192303, 200664, 208096, 234108, 256404, 267552, 278208, 299138, 312144, 341872, 351162, 384606, 401328, 416192, 448707, 468216, 512808, 535104, 576909, 598276, 624288, 683744, 702324, 769212, 802656, 897414, 936432, 1025616, 1153818, 1196552, 1248576, 1346121, 1367488, 1404648, 1538424, 1605312, 1794828, 1872864, 2051232, 2307636, 2393104, 2692242, 2809296, 3076848, 3589656, 3745728, 4038363, 4102464, 4615272, 4786208, 5384484, 5618592, 6153696, 7179312, 8076726, 9230544, 9572416, 10768968, 11237184, 12307392, 14358624, 16153452, 18461088, 21537936, 28717248, 32306904, 36922176, 43075872, 64613808, 86151744, 129227616, 258455232]

約数ペア:

[(1, 258455232), (2, 129227616), (3, 86151744), (4, 64613808), (6, 43075872), (7, 36922176), (8, 32306904), (9, 28717248), (12, 21537936), (14, 18461088), (16, 16153452), (18, 14358624), (21, 12307392), (23, 11237184), (24, 10768968), (27, 9572416), (28, 9230544), (32, 8076726), (36, 7179312), (42, 6153696), (46, 5618592), (48, 5384484), (54, 4786208), (56, 4615272), (63, 4102464), (64, 4038363), (69, 3745728), (72, 3589656), (84, 3076848), (92, 2809296), (96, 2692242), (108, 2393104), (112, 2307636), (126, 2051232), (138, 1872864), (144, 1794828), (161, 1605312), (168, 1538424), (184, 1404648), (189, 1367488), (192, 1346121), (207, 1248576), (216, 1196552), (224, 1153818), (252, 1025616), (276, 936432), (288, 897414), (322, 802656), (336, 769212), (368, 702324), (378, 683744), (414, 624288), (432, 598276), (448, 576909), (483, 535104), (504, 512808), (552, 468216), (576, 448707), (621, 416192), (644, 401328), (672, 384606), (736, 351162), (756, 341872), (828, 312144), (864, 299138), (929, 278208), (966, 267552), (1008, 256404), (1104, 234108), (1242, 208096), (1288, 200664), (1344, 192303), (1449, 178368), (1472, 175581), (1512, 170936), (1656, 156072), (1728, 149569), (1858, 139104), (1932, 133776), (2016, 128202), (2208, 117054), (2484, 104048), (2576, 100332), (2787, 92736), (2898, 89184), (3024, 85468), (3312, 78036), (3716, 69552), (3864, 66888), (4032, 64101), (4347, 59456), (4416, 58527), (4968, 52024), (5152, 50166), (5574, 46368), (5796, 44592), (6048, 42734), (6503, 39744), (6624, 39018), (7432, 34776), (7728, 33444), (8361, 30912), (8694, 29728), (9936, 26012), (10304, 25083), (11148, 23184), (11592, 22296), (12096, 21367), (13006, 19872), (13248, 19509), (14864, 17388), (15456, 16722)]