478296768

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 1439631360

約数和(自身を除く): 961334592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 64, 68, 87, 93, 96, 102, 116, 124, 136, 163, 174, 186, 192, 204, 232, 248, 272, 326, 348, 372, 408, 464, 489, 493, 496, 527, 544, 652, 696, 744, 816, 899, 928, 978, 986, 992, 1054, 1088, 1304, 1392, 1479, 1488, 1581, 1632, 1798, 1856, 1956, 1972, 1984, 2108, 2608, 2697, 2771, 2784, 2958, 2976, 3162, 3264, 3596, 3912, 3944, 4216, 4727, 5053, 5216, 5394, 5542, 5568, 5916, 5952, 6324, 7192, 7824, 7888, 8313, 8432, 9454, 10106, 10432, 10788, 11084, 11832, 12648, 14181, 14384, 15159, 15283, 15648, 15776, 16626, 16864, 18908, 20212, 21576, 22168, 23664, 25296, 28362, 28768, 30318, 30566, 31296, 31552, 33252, 33728, 37816, 40424, 43152, 44336, 45849, 47328, 50592, 56724, 57536, 60636, 61132, 66504, 75632, 80359, 80848, 85901, 86304, 88672, 91698, 94656, 101184, 113448, 121272, 122264, 133008, 146537, 151264, 160718, 161696, 171802, 172608, 177344, 183396, 226896, 241077, 242544, 244528, 257703, 266016, 293074, 302528, 321436, 323392, 343604, 366792, 439611, 453792, 482154, 485088, 489056, 515406, 532032, 586148, 642872, 687208, 733584, 879222, 907584, 964308, 970176, 978112, 1030812, 1172296, 1285744, 1374416, 1467168, 1758444, 1928616, 2061624, 2344592, 2491129, 2571488, 2748832, 2934336, 3516888, 3857232, 4123248, 4689184, 4982258, 5142976, 5497664, 7033776, 7473387, 7714464, 8246496, 9378368, 9964516, 14067552, 14946774, 15428928, 16492992, 19929032, 28135104, 29893548, 39858064, 59787096, 79716128, 119574192, 159432256, 239148384, 478296768]

約数ペア:

[(1, 478296768), (2, 239148384), (3, 159432256), (4, 119574192), (6, 79716128), (8, 59787096), (12, 39858064), (16, 29893548), (17, 28135104), (24, 19929032), (29, 16492992), (31, 15428928), (32, 14946774), (34, 14067552), (48, 9964516), (51, 9378368), (58, 8246496), (62, 7714464), (64, 7473387), (68, 7033776), (87, 5497664), (93, 5142976), (96, 4982258), (102, 4689184), (116, 4123248), (124, 3857232), (136, 3516888), (163, 2934336), (174, 2748832), (186, 2571488), (192, 2491129), (204, 2344592), (232, 2061624), (248, 1928616), (272, 1758444), (326, 1467168), (348, 1374416), (372, 1285744), (408, 1172296), (464, 1030812), (489, 978112), (493, 970176), (496, 964308), (527, 907584), (544, 879222), (652, 733584), (696, 687208), (744, 642872), (816, 586148), (899, 532032), (928, 515406), (978, 489056), (986, 485088), (992, 482154), (1054, 453792), (1088, 439611), (1304, 366792), (1392, 343604), (1479, 323392), (1488, 321436), (1581, 302528), (1632, 293074), (1798, 266016), (1856, 257703), (1956, 244528), (1972, 242544), (1984, 241077), (2108, 226896), (2608, 183396), (2697, 177344), (2771, 172608), (2784, 171802), (2958, 161696), (2976, 160718), (3162, 151264), (3264, 146537), (3596, 133008), (3912, 122264), (3944, 121272), (4216, 113448), (4727, 101184), (5053, 94656), (5216, 91698), (5394, 88672), (5542, 86304), (5568, 85901), (5916, 80848), (5952, 80359), (6324, 75632), (7192, 66504), (7824, 61132), (7888, 60636), (8313, 57536), (8432, 56724), (9454, 50592), (10106, 47328), (10432, 45849), (10788, 44336), (11084, 43152), (11832, 40424), (12648, 37816), (14181, 33728), (14384, 33252), (15159, 31552), (15283, 31296), (15648, 30566), (15776, 30318), (16626, 28768), (16864, 28362), (18908, 25296), (20212, 23664), (21576, 22168)]