621338304

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 1882932480

約数和(自身を除く): 1261594176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 43, 48, 51, 57, 64, 68, 76, 86, 96, 102, 114, 129, 136, 152, 172, 192, 204, 228, 233, 258, 272, 304, 323, 344, 408, 456, 466, 516, 544, 608, 646, 688, 699, 731, 816, 817, 912, 932, 969, 1032, 1088, 1216, 1292, 1376, 1398, 1462, 1632, 1634, 1824, 1864, 1938, 2064, 2193, 2451, 2584, 2752, 2796, 2924, 3264, 3268, 3648, 3728, 3876, 3961, 4128, 4386, 4427, 4902, 5168, 5592, 5848, 6536, 7456, 7752, 7922, 8256, 8772, 8854, 9804, 10019, 10336, 11184, 11696, 11883, 13072, 13281, 13889, 14912, 15504, 15844, 17544, 17708, 19608, 20038, 20672, 22368, 23392, 23766, 26144, 26562, 27778, 30057, 31008, 31688, 35088, 35416, 39216, 40076, 41667, 44736, 46784, 47532, 52288, 53124, 55556, 60114, 62016, 63376, 70176, 70832, 75259, 78432, 80152, 83334, 95064, 106248, 111112, 120228, 126752, 140352, 141664, 150518, 156864, 160304, 166668, 170323, 190128, 190361, 212496, 222224, 225777, 240456, 253504, 283328, 301036, 320608, 333336, 340646, 380256, 380722, 424992, 444448, 451554, 480912, 510969, 571083, 602072, 641216, 666672, 681292, 760512, 761444, 849984, 888896, 903108, 961824, 1021938, 1142166, 1204144, 1333344, 1362584, 1522888, 1806216, 1923648, 2043876, 2284332, 2408288, 2666688, 2725168, 3045776, 3236137, 3612432, 4087752, 4568664, 4816576, 5450336, 6091552, 6472274, 7224864, 8175504, 9137328, 9708411, 10900672, 12183104, 12944548, 14449728, 16351008, 18274656, 19416822, 25889096, 32702016, 36549312, 38833644, 51778192, 77667288, 103556384, 155334576, 207112768, 310669152, 621338304]

約数ペア:

[(1, 621338304), (2, 310669152), (3, 207112768), (4, 155334576), (6, 103556384), (8, 77667288), (12, 51778192), (16, 38833644), (17, 36549312), (19, 32702016), (24, 25889096), (32, 19416822), (34, 18274656), (38, 16351008), (43, 14449728), (48, 12944548), (51, 12183104), (57, 10900672), (64, 9708411), (68, 9137328), (76, 8175504), (86, 7224864), (96, 6472274), (102, 6091552), (114, 5450336), (129, 4816576), (136, 4568664), (152, 4087752), (172, 3612432), (192, 3236137), (204, 3045776), (228, 2725168), (233, 2666688), (258, 2408288), (272, 2284332), (304, 2043876), (323, 1923648), (344, 1806216), (408, 1522888), (456, 1362584), (466, 1333344), (516, 1204144), (544, 1142166), (608, 1021938), (646, 961824), (688, 903108), (699, 888896), (731, 849984), (816, 761444), (817, 760512), (912, 681292), (932, 666672), (969, 641216), (1032, 602072), (1088, 571083), (1216, 510969), (1292, 480912), (1376, 451554), (1398, 444448), (1462, 424992), (1632, 380722), (1634, 380256), (1824, 340646), (1864, 333336), (1938, 320608), (2064, 301036), (2193, 283328), (2451, 253504), (2584, 240456), (2752, 225777), (2796, 222224), (2924, 212496), (3264, 190361), (3268, 190128), (3648, 170323), (3728, 166668), (3876, 160304), (3961, 156864), (4128, 150518), (4386, 141664), (4427, 140352), (4902, 126752), (5168, 120228), (5592, 111112), (5848, 106248), (6536, 95064), (7456, 83334), (7752, 80152), (7922, 78432), (8256, 75259), (8772, 70832), (8854, 70176), (9804, 63376), (10019, 62016), (10336, 60114), (11184, 55556), (11696, 53124), (11883, 52288), (13072, 47532), (13281, 46784), (13889, 44736), (14912, 41667), (15504, 40076), (15844, 39216), (17544, 35416), (17708, 35088), (19608, 31688), (20038, 31008), (20672, 30057), (22368, 27778), (23392, 26562), (23766, 26144)]