664355328

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 2245689600

約数和(自身を除く): 1581334272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 97, 98, 104, 112, 128, 147, 156, 168, 182, 192, 194, 196, 208, 224, 256, 273, 291, 294, 312, 336, 343, 364, 384, 388, 392, 416, 448, 512, 546, 582, 588, 624, 637, 672, 679, 686, 728, 768, 776, 784, 832, 896, 1029, 1092, 1164, 1176, 1248, 1261, 1274, 1344, 1358, 1372, 1456, 1536, 1552, 1568, 1664, 1792, 1911, 2037, 2058, 2184, 2328, 2352, 2496, 2522, 2548, 2688, 2716, 2744, 2912, 3104, 3136, 3328, 3584, 3783, 3822, 4074, 4116, 4368, 4459, 4656, 4704, 4753, 4992, 5044, 5096, 5376, 5432, 5488, 5824, 6208, 6272, 6656, 7566, 7644, 8148, 8232, 8736, 8827, 8918, 9312, 9408, 9506, 9984, 10088, 10192, 10752, 10864, 10976, 11648, 12416, 12544, 13377, 14259, 15132, 15288, 16296, 16464, 17472, 17654, 17836, 18624, 18816, 19012, 19968, 20176, 20384, 21728, 21952, 23296, 24832, 25088, 26481, 26754, 28518, 30264, 30576, 32592, 32928, 33271, 34944, 35308, 35672, 37248, 37632, 38024, 40352, 40768, 43456, 43904, 46592, 49664, 52962, 53508, 57036, 60528, 61152, 61789, 65184, 65856, 66542, 69888, 70616, 71344, 74496, 75264, 76048, 80704, 81536, 86912, 87808, 99813, 105924, 107016, 114072, 121056, 122304, 123578, 130368, 131712, 133084, 139776, 141232, 142688, 148992, 152096, 161408, 163072, 173824, 175616, 185367, 199626, 211848, 214032, 228144, 242112, 244608, 247156, 260736, 263424, 266168, 282464, 285376, 304192, 322816, 326144, 347648, 370734, 399252, 423696, 428064, 432523, 456288, 484224, 489216, 494312, 521472, 526848, 532336, 564928, 570752, 608384, 645632, 741468, 798504, 847392, 856128, 865046, 912576, 968448, 978432, 988624, 1042944, 1064672, 1129856, 1141504, 1216768, 1297569, 1482936, 1597008, 1694784, 1712256, 1730092, 1825152, 1936896, 1977248, 2129344, 2259712, 2283008, 2433536, 2595138, 2965872, 3194016, 3389568, 3424512, 3460184, 3650304, 3954496, 4258688, 4519424, 5190276, 5931744, 6388032, 6779136, 6849024, 6920368, 7300608, 7908992, 8517376, 10380552, 11863488, 12776064, 13558272, 13840736, 15817984, 17034752, 20761104, 23726976, 25552128, 27681472, 31635968, 41522208, 47453952, 51104256, 55362944, 83044416, 94907904, 110725888, 166088832, 221451776, 332177664, 664355328]

約数ペア:

[(1, 664355328), (2, 332177664), (3, 221451776), (4, 166088832), (6, 110725888), (7, 94907904), (8, 83044416), (12, 55362944), (13, 51104256), (14, 47453952), (16, 41522208), (21, 31635968), (24, 27681472), (26, 25552128), (28, 23726976), (32, 20761104), (39, 17034752), (42, 15817984), (48, 13840736), (49, 13558272), (52, 12776064), (56, 11863488), (64, 10380552), (78, 8517376), (84, 7908992), (91, 7300608), (96, 6920368), (97, 6849024), (98, 6779136), (104, 6388032), (112, 5931744), (128, 5190276), (147, 4519424), (156, 4258688), (168, 3954496), (182, 3650304), (192, 3460184), (194, 3424512), (196, 3389568), (208, 3194016), (224, 2965872), (256, 2595138), (273, 2433536), (291, 2283008), (294, 2259712), (312, 2129344), (336, 1977248), (343, 1936896), (364, 1825152), (384, 1730092), (388, 1712256), (392, 1694784), (416, 1597008), (448, 1482936), (512, 1297569), (546, 1216768), (582, 1141504), (588, 1129856), (624, 1064672), (637, 1042944), (672, 988624), (679, 978432), (686, 968448), (728, 912576), (768, 865046), (776, 856128), (784, 847392), (832, 798504), (896, 741468), (1029, 645632), (1092, 608384), (1164, 570752), (1176, 564928), (1248, 532336), (1261, 526848), (1274, 521472), (1344, 494312), (1358, 489216), (1372, 484224), (1456, 456288), (1536, 432523), (1552, 428064), (1568, 423696), (1664, 399252), (1792, 370734), (1911, 347648), (2037, 326144), (2058, 322816), (2184, 304192), (2328, 285376), (2352, 282464), (2496, 266168), (2522, 263424), (2548, 260736), (2688, 247156), (2716, 244608), (2744, 242112), (2912, 228144), (3104, 214032), (3136, 211848), (3328, 199626), (3584, 185367), (3783, 175616), (3822, 173824), (4074, 163072), (4116, 161408), (4368, 152096), (4459, 148992), (4656, 142688), (4704, 141232), (4753, 139776), (4992, 133084), (5044, 131712), (5096, 130368), (5376, 123578), (5432, 122304), (5488, 121056), (5824, 114072), (6208, 107016), (6272, 105924), (6656, 99813), (7566, 87808), (7644, 86912), (8148, 81536), (8232, 80704), (8736, 76048), (8827, 75264), (8918, 74496), (9312, 71344), (9408, 70616), (9506, 69888), (9984, 66542), (10088, 65856), (10192, 65184), (10752, 61789), (10864, 61152), (10976, 60528), (11648, 57036), (12416, 53508), (12544, 52962), (13377, 49664), (14259, 46592), (15132, 43904), (15288, 43456), (16296, 40768), (16464, 40352), (17472, 38024), (17654, 37632), (17836, 37248), (18624, 35672), (18816, 35308), (19012, 34944), (19968, 33271), (20176, 32928), (20384, 32592), (21728, 30576), (21952, 30264), (23296, 28518), (24832, 26754), (25088, 26481)]