1304563968

素因数分解:

$2^8\times 3^5\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 3971557408

約数和(自身を除く): 2666993440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 201, 216, 243, 256, 268, 288, 313, 324, 384, 402, 432, 486, 536, 576, 603, 626, 648, 768, 804, 864, 939, 972, 1072, 1152, 1206, 1252, 1296, 1608, 1728, 1809, 1878, 1944, 2144, 2304, 2412, 2504, 2592, 2817, 3216, 3456, 3618, 3756, 3888, 4288, 4824, 5008, 5184, 5427, 5634, 6432, 6912, 7236, 7512, 7776, 8451, 8576, 9648, 10016, 10368, 10854, 11268, 12864, 14472, 15024, 15552, 16281, 16902, 17152, 19296, 20032, 20736, 20971, 21708, 22536, 25353, 25728, 28944, 30048, 31104, 32562, 33804, 38592, 40064, 41942, 43416, 45072, 50706, 51456, 57888, 60096, 62208, 62913, 65124, 67608, 76059, 77184, 80128, 83884, 86832, 90144, 101412, 115776, 120192, 125826, 130248, 135216, 152118, 154368, 167768, 173664, 180288, 188739, 202824, 231552, 240384, 251652, 260496, 270432, 304236, 335536, 347328, 360576, 377478, 405648, 463104, 503304, 520992, 540864, 566217, 608472, 671072, 694656, 721152, 754956, 811296, 1006608, 1041984, 1081728, 1132434, 1216944, 1342144, 1389312, 1509912, 1622592, 1698651, 2013216, 2083968, 2163456, 2264868, 2433888, 2684288, 3019824, 3245184, 3397302, 4026432, 4167936, 4529736, 4867776, 5095953, 5368576, 6039648, 6490368, 6794604, 8052864, 9059472, 9735552, 10191906, 12079296, 13589208, 16105728, 18118944, 19471104, 20383812, 24158592, 27178416, 36237888, 40767624, 48317184, 54356832, 72475776, 81535248, 108713664, 144951552, 163070496, 217427328, 326140992, 434854656, 652281984, 1304563968]

約数ペア:

[(1, 1304563968), (2, 652281984), (3, 434854656), (4, 326140992), (6, 217427328), (8, 163070496), (9, 144951552), (12, 108713664), (16, 81535248), (18, 72475776), (24, 54356832), (27, 48317184), (32, 40767624), (36, 36237888), (48, 27178416), (54, 24158592), (64, 20383812), (67, 19471104), (72, 18118944), (81, 16105728), (96, 13589208), (108, 12079296), (128, 10191906), (134, 9735552), (144, 9059472), (162, 8052864), (192, 6794604), (201, 6490368), (216, 6039648), (243, 5368576), (256, 5095953), (268, 4867776), (288, 4529736), (313, 4167936), (324, 4026432), (384, 3397302), (402, 3245184), (432, 3019824), (486, 2684288), (536, 2433888), (576, 2264868), (603, 2163456), (626, 2083968), (648, 2013216), (768, 1698651), (804, 1622592), (864, 1509912), (939, 1389312), (972, 1342144), (1072, 1216944), (1152, 1132434), (1206, 1081728), (1252, 1041984), (1296, 1006608), (1608, 811296), (1728, 754956), (1809, 721152), (1878, 694656), (1944, 671072), (2144, 608472), (2304, 566217), (2412, 540864), (2504, 520992), (2592, 503304), (2817, 463104), (3216, 405648), (3456, 377478), (3618, 360576), (3756, 347328), (3888, 335536), (4288, 304236), (4824, 270432), (5008, 260496), (5184, 251652), (5427, 240384), (5634, 231552), (6432, 202824), (6912, 188739), (7236, 180288), (7512, 173664), (7776, 167768), (8451, 154368), (8576, 152118), (9648, 135216), (10016, 130248), (10368, 125826), (10854, 120192), (11268, 115776), (12864, 101412), (14472, 90144), (15024, 86832), (15552, 83884), (16281, 80128), (16902, 77184), (17152, 76059), (19296, 67608), (20032, 65124), (20736, 62913), (20971, 62208), (21708, 60096), (22536, 57888), (25353, 51456), (25728, 50706), (28944, 45072), (30048, 43416), (31104, 41942), (32562, 40064), (33804, 38592)]