328409536

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 884846592

約数和(自身を除く): 556437056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 107, 112, 119, 124, 136, 182, 208, 214, 217, 221, 224, 238, 248, 272, 364, 403, 416, 428, 434, 442, 448, 476, 496, 527, 544, 728, 749, 806, 832, 856, 868, 884, 952, 992, 1054, 1088, 1391, 1456, 1498, 1547, 1612, 1712, 1736, 1768, 1819, 1904, 1984, 2108, 2782, 2821, 2912, 2996, 3094, 3224, 3317, 3424, 3472, 3536, 3638, 3689, 3808, 4216, 5564, 5642, 5824, 5992, 6188, 6448, 6634, 6848, 6851, 6944, 7072, 7276, 7378, 7616, 8432, 9737, 11128, 11284, 11984, 12376, 12733, 12896, 13268, 13702, 13888, 14144, 14552, 14756, 16864, 19474, 22256, 22568, 23219, 23647, 23968, 24752, 25466, 25792, 26536, 27404, 29104, 29512, 33728, 38948, 43121, 44512, 45136, 46438, 47294, 47936, 47957, 49504, 50932, 53072, 54808, 56389, 58208, 59024, 77896, 86242, 89024, 90272, 92876, 94588, 95914, 99008, 101864, 106144, 109616, 112778, 116416, 118048, 155792, 165529, 172484, 180544, 185752, 189176, 191828, 203728, 212288, 219232, 225556, 236096, 301847, 311584, 331058, 344968, 371504, 378352, 383656, 394723, 407456, 438464, 451112, 603694, 623168, 662116, 689936, 733057, 743008, 756704, 767312, 789446, 814912, 902224, 1207388, 1324232, 1379872, 1466114, 1486016, 1513408, 1534624, 1578892, 1804448, 2414776, 2648464, 2759744, 2932228, 3069248, 3157784, 3608896, 4829552, 5131399, 5296928, 5864456, 6315568, 9659104, 10262798, 10593856, 11728912, 12631136, 19318208, 20525596, 23457824, 25262272, 41051192, 46915648, 82102384, 164204768, 328409536]

約数ペア:

[(1, 328409536), (2, 164204768), (4, 82102384), (7, 46915648), (8, 41051192), (13, 25262272), (14, 23457824), (16, 20525596), (17, 19318208), (26, 12631136), (28, 11728912), (31, 10593856), (32, 10262798), (34, 9659104), (52, 6315568), (56, 5864456), (62, 5296928), (64, 5131399), (68, 4829552), (91, 3608896), (104, 3157784), (107, 3069248), (112, 2932228), (119, 2759744), (124, 2648464), (136, 2414776), (182, 1804448), (208, 1578892), (214, 1534624), (217, 1513408), (221, 1486016), (224, 1466114), (238, 1379872), (248, 1324232), (272, 1207388), (364, 902224), (403, 814912), (416, 789446), (428, 767312), (434, 756704), (442, 743008), (448, 733057), (476, 689936), (496, 662116), (527, 623168), (544, 603694), (728, 451112), (749, 438464), (806, 407456), (832, 394723), (856, 383656), (868, 378352), (884, 371504), (952, 344968), (992, 331058), (1054, 311584), (1088, 301847), (1391, 236096), (1456, 225556), (1498, 219232), (1547, 212288), (1612, 203728), (1712, 191828), (1736, 189176), (1768, 185752), (1819, 180544), (1904, 172484), (1984, 165529), (2108, 155792), (2782, 118048), (2821, 116416), (2912, 112778), (2996, 109616), (3094, 106144), (3224, 101864), (3317, 99008), (3424, 95914), (3472, 94588), (3536, 92876), (3638, 90272), (3689, 89024), (3808, 86242), (4216, 77896), (5564, 59024), (5642, 58208), (5824, 56389), (5992, 54808), (6188, 53072), (6448, 50932), (6634, 49504), (6848, 47957), (6851, 47936), (6944, 47294), (7072, 46438), (7276, 45136), (7378, 44512), (7616, 43121), (8432, 38948), (9737, 33728), (11128, 29512), (11284, 29104), (11984, 27404), (12376, 26536), (12733, 25792), (12896, 25466), (13268, 24752), (13702, 23968), (13888, 23647), (14144, 23219), (14552, 22568), (14756, 22256), (16864, 19474)]