19958523264

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:1017

約数の個数: 192

約数和(自身を含む): 58239033840

約数和(自身を除く): 38280510576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 163, 192, 288, 314, 326, 384, 471, 489, 576, 628, 652, 677, 942, 978, 1152, 1256, 1304, 1354, 1413, 1467, 1884, 1956, 2031, 2512, 2608, 2708, 2826, 2934, 3768, 3912, 4062, 5024, 5216, 5416, 5652, 5868, 6093, 7536, 7824, 8124, 10048, 10432, 10832, 11304, 11736, 12186, 15072, 15648, 16248, 20096, 20864, 21664, 22608, 23472, 24372, 25591, 30144, 31296, 32496, 43328, 45216, 46944, 48744, 51182, 60288, 62592, 64992, 76773, 86656, 90432, 93888, 97488, 102364, 106289, 110351, 129984, 153546, 180864, 187776, 194976, 204728, 212578, 220702, 230319, 259968, 307092, 318867, 331053, 389952, 409456, 425156, 441404, 460638, 614184, 637734, 662106, 779904, 818912, 850312, 882808, 921276, 956601, 993159, 1228368, 1275468, 1324212, 1637824, 1700624, 1765616, 1842552, 1913202, 1986318, 2456736, 2550936, 2648424, 3275648, 3401248, 3531232, 3685104, 3826404, 3972636, 4913472, 5101872, 5296848, 6802496, 7062464, 7370208, 7652808, 7945272, 9826944, 10203744, 10593696, 13604992, 14124928, 14740416, 15305616, 15890544, 17325107, 20407488, 21187392, 29480832, 30611232, 31781088, 34650214, 40814976, 42374784, 51975321, 61222464, 63562176, 69300428, 103950642, 122444928, 127124352, 138600856, 155925963, 207901284, 277201712, 311851926, 415802568, 554403424, 623703852, 831605136, 1108806848, 1247407704, 1663210272, 2217613696, 2494815408, 3326420544, 4989630816, 6652841088, 9979261632, 19958523264]

約数ペア:

[(1, 19958523264), (2, 9979261632), (3, 6652841088), (4, 4989630816), (6, 3326420544), (8, 2494815408), (9, 2217613696), (12, 1663210272), (16, 1247407704), (18, 1108806848), (24, 831605136), (32, 623703852), (36, 554403424), (48, 415802568), (64, 311851926), (72, 277201712), (96, 207901284), (128, 155925963), (144, 138600856), (157, 127124352), (163, 122444928), (192, 103950642), (288, 69300428), (314, 63562176), (326, 61222464), (384, 51975321), (471, 42374784), (489, 40814976), (576, 34650214), (628, 31781088), (652, 30611232), (677, 29480832), (942, 21187392), (978, 20407488), (1152, 17325107), (1256, 15890544), (1304, 15305616), (1354, 14740416), (1413, 14124928), (1467, 13604992), (1884, 10593696), (1956, 10203744), (2031, 9826944), (2512, 7945272), (2608, 7652808), (2708, 7370208), (2826, 7062464), (2934, 6802496), (3768, 5296848), (3912, 5101872), (4062, 4913472), (5024, 3972636), (5216, 3826404), (5416, 3685104), (5652, 3531232), (5868, 3401248), (6093, 3275648), (7536, 2648424), (7824, 2550936), (8124, 2456736), (10048, 1986318), (10432, 1913202), (10832, 1842552), (11304, 1765616), (11736, 1700624), (12186, 1637824), (15072, 1324212), (15648, 1275468), (16248, 1228368), (20096, 993159), (20864, 956601), (21664, 921276), (22608, 882808), (23472, 850312), (24372, 818912), (25591, 779904), (30144, 662106), (31296, 637734), (32496, 614184), (43328, 460638), (45216, 441404), (46944, 425156), (48744, 409456), (51182, 389952), (60288, 331053), (62592, 318867), (64992, 307092), (76773, 259968), (86656, 230319), (90432, 220702), (93888, 212578), (97488, 204728), (102364, 194976), (106289, 187776), (110351, 180864), (129984, 153546)]