978815232

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 3108188160

約数和(自身を除く): 2129372928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 64, 69, 72, 92, 94, 96, 108, 128, 131, 138, 141, 144, 184, 188, 192, 207, 216, 256, 262, 276, 282, 288, 368, 376, 384, 393, 414, 423, 432, 524, 552, 564, 576, 621, 736, 752, 768, 786, 828, 846, 864, 1048, 1081, 1104, 1128, 1152, 1179, 1242, 1269, 1472, 1504, 1572, 1656, 1692, 1728, 2096, 2162, 2208, 2256, 2304, 2358, 2484, 2538, 2944, 3008, 3013, 3144, 3243, 3312, 3384, 3456, 3537, 4192, 4324, 4416, 4512, 4716, 4968, 5076, 5888, 6016, 6026, 6157, 6288, 6486, 6624, 6768, 6912, 7074, 8384, 8648, 8832, 9024, 9039, 9432, 9729, 9936, 10152, 12032, 12052, 12314, 12576, 12972, 13248, 13536, 14148, 16768, 17296, 17664, 18048, 18078, 18471, 18864, 19458, 19872, 20304, 24104, 24628, 25152, 25944, 26496, 27072, 27117, 28296, 29187, 33536, 34592, 36096, 36156, 36942, 37728, 38916, 39744, 40608, 48208, 49256, 50304, 51888, 52992, 54144, 54234, 55413, 56592, 58374, 69184, 72312, 73884, 75456, 77832, 79488, 81216, 81351, 96416, 98512, 100608, 103776, 108288, 108468, 110826, 113184, 116748, 138368, 141611, 144624, 147768, 150912, 155664, 158976, 162432, 162702, 166239, 192832, 197024, 207552, 216936, 221652, 226368, 233496, 276736, 283222, 289248, 295536, 301824, 311328, 324864, 325404, 332478, 385664, 394048, 415104, 424833, 433872, 443304, 452736, 466992, 566444, 578496, 591072, 622656, 650808, 664956, 771328, 788096, 830208, 849666, 867744, 886608, 905472, 933984, 1132888, 1156992, 1182144, 1245312, 1274499, 1301616, 1329912, 1576192, 1699332, 1735488, 1773216, 1867968, 2265776, 2313984, 2364288, 2490624, 2548998, 2603232, 2659824, 3398664, 3470976, 3546432, 3735936, 3823497, 4531552, 4728576, 5097996, 5206464, 5319648, 6797328, 6941952, 7092864, 7471872, 7646994, 9063104, 10195992, 10412928, 10639296, 13594656, 14185728, 15293988, 18126208, 20391984, 20825856, 21278592, 27189312, 30587976, 36252416, 40783968, 42557184, 54378624, 61175952, 81567936, 108757248, 122351904, 163135872, 244703808, 326271744, 489407616, 978815232]

約数ペア:

[(1, 978815232), (2, 489407616), (3, 326271744), (4, 244703808), (6, 163135872), (8, 122351904), (9, 108757248), (12, 81567936), (16, 61175952), (18, 54378624), (23, 42557184), (24, 40783968), (27, 36252416), (32, 30587976), (36, 27189312), (46, 21278592), (47, 20825856), (48, 20391984), (54, 18126208), (64, 15293988), (69, 14185728), (72, 13594656), (92, 10639296), (94, 10412928), (96, 10195992), (108, 9063104), (128, 7646994), (131, 7471872), (138, 7092864), (141, 6941952), (144, 6797328), (184, 5319648), (188, 5206464), (192, 5097996), (207, 4728576), (216, 4531552), (256, 3823497), (262, 3735936), (276, 3546432), (282, 3470976), (288, 3398664), (368, 2659824), (376, 2603232), (384, 2548998), (393, 2490624), (414, 2364288), (423, 2313984), (432, 2265776), (524, 1867968), (552, 1773216), (564, 1735488), (576, 1699332), (621, 1576192), (736, 1329912), (752, 1301616), (768, 1274499), (786, 1245312), (828, 1182144), (846, 1156992), (864, 1132888), (1048, 933984), (1081, 905472), (1104, 886608), (1128, 867744), (1152, 849666), (1179, 830208), (1242, 788096), (1269, 771328), (1472, 664956), (1504, 650808), (1572, 622656), (1656, 591072), (1692, 578496), (1728, 566444), (2096, 466992), (2162, 452736), (2208, 443304), (2256, 433872), (2304, 424833), (2358, 415104), (2484, 394048), (2538, 385664), (2944, 332478), (3008, 325404), (3013, 324864), (3144, 311328), (3243, 301824), (3312, 295536), (3384, 289248), (3456, 283222), (3537, 276736), (4192, 233496), (4324, 226368), (4416, 221652), (4512, 216936), (4716, 207552), (4968, 197024), (5076, 192832), (5888, 166239), (6016, 162702), (6026, 162432), (6157, 158976), (6288, 155664), (6486, 150912), (6624, 147768), (6768, 144624), (6912, 141611), (7074, 138368), (8384, 116748), (8648, 113184), (8832, 110826), (9024, 108468), (9039, 108288), (9432, 103776), (9729, 100608), (9936, 98512), (10152, 96416), (12032, 81351), (12052, 81216), (12314, 79488), (12576, 77832), (12972, 75456), (13248, 73884), (13536, 72312), (14148, 69184), (16768, 58374), (17296, 56592), (17664, 55413), (18048, 54234), (18078, 54144), (18471, 52992), (18864, 51888), (19458, 50304), (19872, 49256), (20304, 48208), (24104, 40608), (24628, 39744), (25152, 38916), (25944, 37728), (26496, 36942), (27072, 36156), (27117, 36096), (28296, 34592), (29187, 33536)]