323558144

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 906554880

約数和(自身を除く): 582996736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 43, 52, 56, 64, 68, 76, 86, 91, 104, 112, 119, 128, 133, 136, 152, 172, 182, 208, 221, 224, 238, 247, 256, 266, 272, 301, 304, 323, 344, 364, 416, 442, 448, 476, 494, 532, 544, 559, 602, 608, 646, 688, 728, 731, 817, 832, 884, 896, 952, 988, 1064, 1088, 1118, 1204, 1216, 1292, 1376, 1456, 1462, 1547, 1634, 1664, 1729, 1768, 1792, 1904, 1976, 2128, 2176, 2236, 2261, 2408, 2432, 2584, 2752, 2912, 2924, 3094, 3268, 3328, 3458, 3536, 3808, 3913, 3952, 4199, 4256, 4352, 4472, 4522, 4816, 4864, 5117, 5168, 5504, 5719, 5824, 5848, 6188, 6536, 6916, 7072, 7616, 7826, 7904, 8398, 8512, 8944, 9044, 9503, 9632, 10234, 10336, 10621, 11008, 11438, 11648, 11696, 12376, 13072, 13832, 13889, 14144, 15232, 15652, 15808, 16796, 17024, 17888, 18088, 19006, 19264, 20468, 20672, 21242, 22876, 23296, 23392, 24752, 26144, 27664, 27778, 28288, 29393, 30464, 31304, 31616, 33592, 34048, 35776, 36176, 38012, 38528, 40936, 41344, 42484, 45752, 46784, 49504, 52288, 55328, 55556, 56576, 58786, 62608, 63232, 66521, 67184, 71552, 72352, 74347, 76024, 77056, 81872, 82688, 84968, 91504, 93568, 97223, 99008, 104576, 110656, 111112, 117572, 125216, 133042, 134368, 143104, 144704, 148694, 152048, 163744, 169936, 180557, 183008, 187136, 194446, 198016, 209152, 221312, 222224, 235144, 250432, 266084, 268736, 289408, 297388, 304096, 327488, 339872, 361114, 366016, 388892, 396032, 442624, 444448, 470288, 500864, 532168, 537472, 578816, 594776, 608192, 654976, 679744, 722228, 732032, 777784, 888896, 940576, 1001728, 1064336, 1074944, 1189552, 1216384, 1263899, 1309952, 1359488, 1444456, 1464064, 1555568, 1777792, 1881152, 2128672, 2379104, 2432768, 2527798, 2718976, 2888912, 3111136, 3555584, 3762304, 4257344, 4758208, 5055596, 5777824, 6222272, 7524608, 8514688, 9516416, 10111192, 11555648, 12444544, 17029376, 19032832, 20222384, 23111296, 24889088, 40444768, 46222592, 80889536, 161779072, 323558144]

約数ペア:

[(1, 323558144), (2, 161779072), (4, 80889536), (7, 46222592), (8, 40444768), (13, 24889088), (14, 23111296), (16, 20222384), (17, 19032832), (19, 17029376), (26, 12444544), (28, 11555648), (32, 10111192), (34, 9516416), (38, 8514688), (43, 7524608), (52, 6222272), (56, 5777824), (64, 5055596), (68, 4758208), (76, 4257344), (86, 3762304), (91, 3555584), (104, 3111136), (112, 2888912), (119, 2718976), (128, 2527798), (133, 2432768), (136, 2379104), (152, 2128672), (172, 1881152), (182, 1777792), (208, 1555568), (221, 1464064), (224, 1444456), (238, 1359488), (247, 1309952), (256, 1263899), (266, 1216384), (272, 1189552), (301, 1074944), (304, 1064336), (323, 1001728), (344, 940576), (364, 888896), (416, 777784), (442, 732032), (448, 722228), (476, 679744), (494, 654976), (532, 608192), (544, 594776), (559, 578816), (602, 537472), (608, 532168), (646, 500864), (688, 470288), (728, 444448), (731, 442624), (817, 396032), (832, 388892), (884, 366016), (896, 361114), (952, 339872), (988, 327488), (1064, 304096), (1088, 297388), (1118, 289408), (1204, 268736), (1216, 266084), (1292, 250432), (1376, 235144), (1456, 222224), (1462, 221312), (1547, 209152), (1634, 198016), (1664, 194446), (1729, 187136), (1768, 183008), (1792, 180557), (1904, 169936), (1976, 163744), (2128, 152048), (2176, 148694), (2236, 144704), (2261, 143104), (2408, 134368), (2432, 133042), (2584, 125216), (2752, 117572), (2912, 111112), (2924, 110656), (3094, 104576), (3268, 99008), (3328, 97223), (3458, 93568), (3536, 91504), (3808, 84968), (3913, 82688), (3952, 81872), (4199, 77056), (4256, 76024), (4352, 74347), (4472, 72352), (4522, 71552), (4816, 67184), (4864, 66521), (5117, 63232), (5168, 62608), (5504, 58786), (5719, 56576), (5824, 55556), (5848, 55328), (6188, 52288), (6536, 49504), (6916, 46784), (7072, 45752), (7616, 42484), (7826, 41344), (7904, 40936), (8398, 38528), (8512, 38012), (8944, 36176), (9044, 35776), (9503, 34048), (9632, 33592), (10234, 31616), (10336, 31304), (10621, 30464), (11008, 29393), (11438, 28288), (11648, 27778), (11696, 27664), (12376, 26144), (13072, 24752), (13832, 23392), (13889, 23296), (14144, 22876), (15232, 21242), (15652, 20672), (15808, 20468), (16796, 19264), (17024, 19006), (17888, 18088)]