1939663488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 6262963200

約数和(自身を除く): 4323299712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 163, 168, 192, 224, 228, 233, 266, 304, 326, 336, 384, 399, 448, 456, 466, 489, 532, 608, 652, 672, 699, 798, 896, 912, 932, 978, 1064, 1141, 1216, 1304, 1344, 1398, 1596, 1631, 1824, 1864, 1956, 2128, 2282, 2432, 2608, 2688, 2796, 3097, 3192, 3262, 3423, 3648, 3728, 3912, 4256, 4427, 4564, 4893, 5216, 5592, 6194, 6384, 6524, 6846, 7296, 7456, 7824, 8512, 8854, 9128, 9291, 9786, 10432, 11184, 12388, 12768, 13048, 13281, 13692, 14912, 15648, 17024, 17708, 18256, 18582, 19572, 20864, 21679, 22368, 24776, 25536, 26096, 26562, 27384, 29824, 30989, 31296, 35416, 36512, 37164, 37979, 39144, 43358, 44736, 49552, 51072, 52192, 53124, 54768, 61978, 62592, 65037, 70832, 73024, 74328, 75958, 78288, 86716, 89472, 92967, 99104, 104384, 106248, 109536, 113937, 123956, 130074, 141664, 146048, 148656, 151916, 156576, 173432, 185934, 198208, 208768, 212496, 219072, 227874, 247912, 260148, 265853, 283328, 297312, 303832, 313152, 346864, 371868, 396416, 424992, 438144, 455748, 495824, 520296, 531706, 566656, 594624, 607664, 626304, 693728, 721601, 743736, 797559, 849984, 911496, 991648, 1040592, 1063412, 1189248, 1215328, 1387456, 1443202, 1487472, 1595118, 1699968, 1822992, 1983296, 2081184, 2126824, 2164803, 2430656, 2774912, 2886404, 2974944, 3190236, 3645984, 3966592, 4162368, 4253648, 4329606, 4861312, 5051207, 5772808, 5949888, 6380472, 7291968, 8324736, 8507296, 8659212, 10102414, 11545616, 11899776, 12760944, 14583936, 15153621, 17014592, 17318424, 20204828, 23091232, 25521888, 30307242, 34029184, 34636848, 40409656, 46182464, 51043776, 60614484, 69273696, 80819312, 92364928, 102087552, 121228968, 138547392, 161638624, 242457936, 277094784, 323277248, 484915872, 646554496, 969831744, 1939663488]

約数ペア:

[(1, 1939663488), (2, 969831744), (3, 646554496), (4, 484915872), (6, 323277248), (7, 277094784), (8, 242457936), (12, 161638624), (14, 138547392), (16, 121228968), (19, 102087552), (21, 92364928), (24, 80819312), (28, 69273696), (32, 60614484), (38, 51043776), (42, 46182464), (48, 40409656), (56, 34636848), (57, 34029184), (64, 30307242), (76, 25521888), (84, 23091232), (96, 20204828), (112, 17318424), (114, 17014592), (128, 15153621), (133, 14583936), (152, 12760944), (163, 11899776), (168, 11545616), (192, 10102414), (224, 8659212), (228, 8507296), (233, 8324736), (266, 7291968), (304, 6380472), (326, 5949888), (336, 5772808), (384, 5051207), (399, 4861312), (448, 4329606), (456, 4253648), (466, 4162368), (489, 3966592), (532, 3645984), (608, 3190236), (652, 2974944), (672, 2886404), (699, 2774912), (798, 2430656), (896, 2164803), (912, 2126824), (932, 2081184), (978, 1983296), (1064, 1822992), (1141, 1699968), (1216, 1595118), (1304, 1487472), (1344, 1443202), (1398, 1387456), (1596, 1215328), (1631, 1189248), (1824, 1063412), (1864, 1040592), (1956, 991648), (2128, 911496), (2282, 849984), (2432, 797559), (2608, 743736), (2688, 721601), (2796, 693728), (3097, 626304), (3192, 607664), (3262, 594624), (3423, 566656), (3648, 531706), (3728, 520296), (3912, 495824), (4256, 455748), (4427, 438144), (4564, 424992), (4893, 396416), (5216, 371868), (5592, 346864), (6194, 313152), (6384, 303832), (6524, 297312), (6846, 283328), (7296, 265853), (7456, 260148), (7824, 247912), (8512, 227874), (8854, 219072), (9128, 212496), (9291, 208768), (9786, 198208), (10432, 185934), (11184, 173432), (12388, 156576), (12768, 151916), (13048, 148656), (13281, 146048), (13692, 141664), (14912, 130074), (15648, 123956), (17024, 113937), (17708, 109536), (18256, 106248), (18582, 104384), (19572, 99104), (20864, 92967), (21679, 89472), (22368, 86716), (24776, 78288), (25536, 75958), (26096, 74328), (26562, 73024), (27384, 70832), (29824, 65037), (30989, 62592), (31296, 61978), (35416, 54768), (36512, 53124), (37164, 52192), (37979, 51072), (39144, 49552), (43358, 44736)]