264097728

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 793827216

約数和(自身を除く): 529729488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 53, 64, 72, 82, 96, 106, 123, 144, 159, 164, 192, 211, 212, 246, 288, 318, 328, 369, 422, 424, 477, 492, 576, 633, 636, 656, 738, 844, 848, 954, 984, 1266, 1272, 1312, 1476, 1688, 1696, 1899, 1908, 1968, 2173, 2532, 2544, 2624, 2952, 3376, 3392, 3798, 3816, 3936, 4346, 5064, 5088, 5904, 6519, 6752, 7596, 7632, 7872, 8651, 8692, 10128, 10176, 11183, 11808, 13038, 13504, 15192, 15264, 17302, 17384, 19557, 20256, 22366, 23616, 25953, 26076, 30384, 30528, 33549, 34604, 34768, 39114, 40512, 44732, 51906, 52152, 60768, 67098, 69208, 69536, 77859, 78228, 89464, 100647, 103812, 104304, 121536, 134196, 138416, 139072, 155718, 156456, 178928, 201294, 207624, 208608, 268392, 276832, 311436, 312912, 357856, 402588, 415248, 417216, 458503, 536784, 553664, 622872, 625824, 715712, 805176, 830496, 917006, 1073568, 1245744, 1251648, 1375509, 1610352, 1660992, 1834012, 2147136, 2491488, 2751018, 3220704, 3668024, 4126527, 4982976, 5502036, 6441408, 7336048, 8253054, 11004072, 14672096, 16506108, 22008144, 29344192, 33012216, 44016288, 66024432, 88032576, 132048864, 264097728]

約数ペア:

[(1, 264097728), (2, 132048864), (3, 88032576), (4, 66024432), (6, 44016288), (8, 33012216), (9, 29344192), (12, 22008144), (16, 16506108), (18, 14672096), (24, 11004072), (32, 8253054), (36, 7336048), (41, 6441408), (48, 5502036), (53, 4982976), (64, 4126527), (72, 3668024), (82, 3220704), (96, 2751018), (106, 2491488), (123, 2147136), (144, 1834012), (159, 1660992), (164, 1610352), (192, 1375509), (211, 1251648), (212, 1245744), (246, 1073568), (288, 917006), (318, 830496), (328, 805176), (369, 715712), (422, 625824), (424, 622872), (477, 553664), (492, 536784), (576, 458503), (633, 417216), (636, 415248), (656, 402588), (738, 357856), (844, 312912), (848, 311436), (954, 276832), (984, 268392), (1266, 208608), (1272, 207624), (1312, 201294), (1476, 178928), (1688, 156456), (1696, 155718), (1899, 139072), (1908, 138416), (1968, 134196), (2173, 121536), (2532, 104304), (2544, 103812), (2624, 100647), (2952, 89464), (3376, 78228), (3392, 77859), (3798, 69536), (3816, 69208), (3936, 67098), (4346, 60768), (5064, 52152), (5088, 51906), (5904, 44732), (6519, 40512), (6752, 39114), (7596, 34768), (7632, 34604), (7872, 33549), (8651, 30528), (8692, 30384), (10128, 26076), (10176, 25953), (11183, 23616), (11808, 22366), (13038, 20256), (13504, 19557), (15192, 17384), (15264, 17302)]