64611456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 216256320

約数和(自身を除く): 151644864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 182, 192, 208, 224, 258, 273, 301, 312, 336, 344, 364, 384, 416, 448, 516, 546, 559, 602, 624, 672, 688, 728, 832, 896, 903, 1032, 1092, 1118, 1204, 1248, 1344, 1376, 1456, 1664, 1677, 1806, 1849, 2064, 2184, 2236, 2408, 2496, 2688, 2752, 2912, 3354, 3612, 3698, 3913, 4128, 4368, 4472, 4816, 4992, 5504, 5547, 5824, 6708, 7224, 7396, 7826, 8256, 8736, 8944, 9632, 11094, 11648, 11739, 12943, 13416, 14448, 14792, 15652, 16512, 17472, 17888, 19264, 22188, 23478, 24037, 25886, 26832, 28896, 29584, 31304, 34944, 35776, 38528, 38829, 44376, 46956, 48074, 51772, 53664, 57792, 59168, 62608, 71552, 72111, 77658, 88752, 93912, 96148, 103544, 107328, 115584, 118336, 125216, 144222, 155316, 168259, 177504, 187824, 192296, 207088, 214656, 236672, 250432, 288444, 310632, 336518, 355008, 375648, 384592, 414176, 500864, 504777, 576888, 621264, 673036, 710016, 751296, 769184, 828352, 1009554, 1153776, 1242528, 1346072, 1502592, 1538368, 1656704, 2019108, 2307552, 2485056, 2692144, 3076736, 4038216, 4615104, 4970112, 5384288, 8076432, 9230208, 10768576, 16152864, 21537152, 32305728, 64611456]

約数ペア:

[(1, 64611456), (2, 32305728), (3, 21537152), (4, 16152864), (6, 10768576), (7, 9230208), (8, 8076432), (12, 5384288), (13, 4970112), (14, 4615104), (16, 4038216), (21, 3076736), (24, 2692144), (26, 2485056), (28, 2307552), (32, 2019108), (39, 1656704), (42, 1538368), (43, 1502592), (48, 1346072), (52, 1242528), (56, 1153776), (64, 1009554), (78, 828352), (84, 769184), (86, 751296), (91, 710016), (96, 673036), (104, 621264), (112, 576888), (128, 504777), (129, 500864), (156, 414176), (168, 384592), (172, 375648), (182, 355008), (192, 336518), (208, 310632), (224, 288444), (258, 250432), (273, 236672), (301, 214656), (312, 207088), (336, 192296), (344, 187824), (364, 177504), (384, 168259), (416, 155316), (448, 144222), (516, 125216), (546, 118336), (559, 115584), (602, 107328), (624, 103544), (672, 96148), (688, 93912), (728, 88752), (832, 77658), (896, 72111), (903, 71552), (1032, 62608), (1092, 59168), (1118, 57792), (1204, 53664), (1248, 51772), (1344, 48074), (1376, 46956), (1456, 44376), (1664, 38829), (1677, 38528), (1806, 35776), (1849, 34944), (2064, 31304), (2184, 29584), (2236, 28896), (2408, 26832), (2496, 25886), (2688, 24037), (2752, 23478), (2912, 22188), (3354, 19264), (3612, 17888), (3698, 17472), (3913, 16512), (4128, 15652), (4368, 14792), (4472, 14448), (4816, 13416), (4992, 12943), (5504, 11739), (5547, 11648), (5824, 11094), (6708, 9632), (7224, 8944), (7396, 8736), (7826, 8256)]