1319326176

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 4088448000

約数和(自身を除く): 2769121824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 343, 389, 392, 412, 588, 618, 672, 686, 721, 778, 784, 824, 1029, 1167, 1176, 1236, 1372, 1442, 1556, 1568, 1648, 2058, 2163, 2334, 2352, 2472, 2723, 2744, 2884, 3112, 3296, 4116, 4326, 4668, 4704, 4944, 5047, 5446, 5488, 5768, 6224, 8169, 8232, 8652, 9336, 9888, 10094, 10892, 10976, 11536, 12448, 15141, 16338, 16464, 17304, 18672, 19061, 20188, 21784, 23072, 30282, 32676, 32928, 34608, 35329, 37344, 38122, 40067, 40376, 43568, 57183, 60564, 65352, 69216, 70658, 76244, 80134, 80752, 87136, 105987, 114366, 120201, 121128, 130704, 133427, 141316, 152488, 160268, 161504, 211974, 228732, 240402, 242256, 261408, 266854, 280469, 282632, 304976, 320536, 400281, 423948, 457464, 480804, 484512, 533708, 560938, 565264, 609952, 641072, 800562, 841407, 847896, 914928, 961608, 1067416, 1121876, 1130528, 1282144, 1601124, 1682814, 1695792, 1829856, 1923216, 1963283, 2134832, 2243752, 3202248, 3365628, 3391584, 3846432, 3926566, 4269664, 4487504, 5889849, 6404496, 6731256, 7853132, 8975008, 11779698, 12808992, 13462512, 13742981, 15706264, 23559396, 26925024, 27485962, 31412528, 41228943, 47118792, 54971924, 62825056, 82457886, 94237584, 109943848, 164915772, 188475168, 219887696, 329831544, 439775392, 659663088, 1319326176]

約数ペア:

[(1, 1319326176), (2, 659663088), (3, 439775392), (4, 329831544), (6, 219887696), (7, 188475168), (8, 164915772), (12, 109943848), (14, 94237584), (16, 82457886), (21, 62825056), (24, 54971924), (28, 47118792), (32, 41228943), (42, 31412528), (48, 27485962), (49, 26925024), (56, 23559396), (84, 15706264), (96, 13742981), (98, 13462512), (103, 12808992), (112, 11779698), (147, 8975008), (168, 7853132), (196, 6731256), (206, 6404496), (224, 5889849), (294, 4487504), (309, 4269664), (336, 3926566), (343, 3846432), (389, 3391584), (392, 3365628), (412, 3202248), (588, 2243752), (618, 2134832), (672, 1963283), (686, 1923216), (721, 1829856), (778, 1695792), (784, 1682814), (824, 1601124), (1029, 1282144), (1167, 1130528), (1176, 1121876), (1236, 1067416), (1372, 961608), (1442, 914928), (1556, 847896), (1568, 841407), (1648, 800562), (2058, 641072), (2163, 609952), (2334, 565264), (2352, 560938), (2472, 533708), (2723, 484512), (2744, 480804), (2884, 457464), (3112, 423948), (3296, 400281), (4116, 320536), (4326, 304976), (4668, 282632), (4704, 280469), (4944, 266854), (5047, 261408), (5446, 242256), (5488, 240402), (5768, 228732), (6224, 211974), (8169, 161504), (8232, 160268), (8652, 152488), (9336, 141316), (9888, 133427), (10094, 130704), (10892, 121128), (10976, 120201), (11536, 114366), (12448, 105987), (15141, 87136), (16338, 80752), (16464, 80134), (17304, 76244), (18672, 70658), (19061, 69216), (20188, 65352), (21784, 60564), (23072, 57183), (30282, 43568), (32676, 40376), (32928, 40067), (34608, 38122), (35329, 37344)]