2258569728

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 6839728896

約数和(自身を除く): 4581159168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 128, 144, 163, 186, 192, 194, 248, 256, 279, 288, 291, 326, 372, 384, 388, 489, 496, 512, 558, 576, 582, 652, 744, 768, 776, 873, 978, 992, 1116, 1152, 1164, 1304, 1467, 1488, 1536, 1552, 1746, 1956, 1984, 2232, 2304, 2328, 2608, 2934, 2976, 3007, 3104, 3492, 3912, 3968, 4464, 4608, 4656, 5053, 5216, 5868, 5952, 6014, 6208, 6984, 7824, 7936, 8928, 9021, 9312, 10106, 10432, 11736, 11904, 12028, 12416, 13968, 15159, 15648, 15811, 15872, 17856, 18042, 18624, 20212, 20864, 23472, 23808, 24056, 24832, 27063, 27936, 30318, 31296, 31622, 35712, 36084, 37248, 40424, 41728, 45477, 46944, 47433, 47616, 48112, 49664, 54126, 55872, 60636, 62592, 63244, 71424, 72168, 74496, 80848, 83456, 90954, 93888, 94866, 96224, 108252, 111744, 121272, 125184, 126488, 142299, 142848, 144336, 148992, 161696, 181908, 187776, 189732, 192448, 216504, 223488, 242544, 250368, 252976, 284598, 288672, 323392, 363816, 375552, 379464, 384896, 433008, 446976, 485088, 490141, 505952, 569196, 577344, 646784, 727632, 751104, 758928, 769792, 866016, 970176, 980282, 1011904, 1138392, 1154688, 1293568, 1455264, 1470423, 1517856, 1539584, 1732032, 1940352, 1960564, 2023808, 2276784, 2309376, 2587136, 2910528, 2940846, 3035712, 3464064, 3880704, 3921128, 4047616, 4411269, 4553568, 4618752, 5821056, 5881692, 6071424, 6928128, 7761408, 7842256, 8095232, 8822538, 9107136, 11642112, 11763384, 12142848, 13856256, 15684512, 17645076, 18214272, 23284224, 23526768, 24285696, 31369024, 35290152, 36428544, 47053536, 62738048, 70580304, 72857088, 94107072, 125476096, 141160608, 188214144, 250952192, 282321216, 376428288, 564642432, 752856576, 1129284864, 2258569728]

約数ペア:

[(1, 2258569728), (2, 1129284864), (3, 752856576), (4, 564642432), (6, 376428288), (8, 282321216), (9, 250952192), (12, 188214144), (16, 141160608), (18, 125476096), (24, 94107072), (31, 72857088), (32, 70580304), (36, 62738048), (48, 47053536), (62, 36428544), (64, 35290152), (72, 31369024), (93, 24285696), (96, 23526768), (97, 23284224), (124, 18214272), (128, 17645076), (144, 15684512), (163, 13856256), (186, 12142848), (192, 11763384), (194, 11642112), (248, 9107136), (256, 8822538), (279, 8095232), (288, 7842256), (291, 7761408), (326, 6928128), (372, 6071424), (384, 5881692), (388, 5821056), (489, 4618752), (496, 4553568), (512, 4411269), (558, 4047616), (576, 3921128), (582, 3880704), (652, 3464064), (744, 3035712), (768, 2940846), (776, 2910528), (873, 2587136), (978, 2309376), (992, 2276784), (1116, 2023808), (1152, 1960564), (1164, 1940352), (1304, 1732032), (1467, 1539584), (1488, 1517856), (1536, 1470423), (1552, 1455264), (1746, 1293568), (1956, 1154688), (1984, 1138392), (2232, 1011904), (2304, 980282), (2328, 970176), (2608, 866016), (2934, 769792), (2976, 758928), (3007, 751104), (3104, 727632), (3492, 646784), (3912, 577344), (3968, 569196), (4464, 505952), (4608, 490141), (4656, 485088), (5053, 446976), (5216, 433008), (5868, 384896), (5952, 379464), (6014, 375552), (6208, 363816), (6984, 323392), (7824, 288672), (7936, 284598), (8928, 252976), (9021, 250368), (9312, 242544), (10106, 223488), (10432, 216504), (11736, 192448), (11904, 189732), (12028, 187776), (12416, 181908), (13968, 161696), (15159, 148992), (15648, 144336), (15811, 142848), (15872, 142299), (17856, 126488), (18042, 125184), (18624, 121272), (20212, 111744), (20864, 108252), (23472, 96224), (23808, 94866), (24056, 93888), (24832, 90954), (27063, 83456), (27936, 80848), (30318, 74496), (31296, 72168), (31622, 71424), (35712, 63244), (36084, 62592), (37248, 60636), (40424, 55872), (41728, 54126), (45477, 49664), (46944, 48112), (47433, 47616)]