15746863872

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:2038

約数の個数: 144

約数和(自身を含む): 42778221920

約数和(自身を除く): 27031358048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 157, 192, 219, 256, 292, 314, 384, 438, 471, 584, 628, 768, 876, 942, 1168, 1256, 1752, 1789, 1884, 2336, 2512, 3504, 3578, 3768, 4672, 5024, 5367, 7008, 7156, 7536, 9344, 10048, 10734, 11461, 14016, 14312, 15072, 18688, 20096, 21468, 22922, 28032, 28624, 30144, 34383, 40192, 42936, 45844, 56064, 57248, 60288, 68766, 85872, 91688, 114496, 120576, 130597, 137532, 171744, 183376, 228992, 261194, 275064, 280873, 343488, 366752, 391791, 457984, 522388, 550128, 561746, 686976, 733504, 783582, 842619, 1044776, 1100256, 1123492, 1373952, 1467008, 1567164, 1685238, 2089552, 2200512, 2246984, 2934016, 3134328, 3370476, 4179104, 4401024, 4493968, 6268656, 6740952, 8358208, 8802048, 8987936, 12537312, 13481904, 16716416, 17975872, 20503729, 25074624, 26963808, 33432832, 35951744, 41007458, 50149248, 53927616, 61511187, 71903488, 82014916, 100298496, 107855232, 123022374, 164029832, 215710464, 246044748, 328059664, 492089496, 656119328, 984178992, 1312238656, 1968357984, 2624477312, 3936715968, 5248954624, 7873431936, 15746863872]

約数ペア:

[(1, 15746863872), (2, 7873431936), (3, 5248954624), (4, 3936715968), (6, 2624477312), (8, 1968357984), (12, 1312238656), (16, 984178992), (24, 656119328), (32, 492089496), (48, 328059664), (64, 246044748), (73, 215710464), (96, 164029832), (128, 123022374), (146, 107855232), (157, 100298496), (192, 82014916), (219, 71903488), (256, 61511187), (292, 53927616), (314, 50149248), (384, 41007458), (438, 35951744), (471, 33432832), (584, 26963808), (628, 25074624), (768, 20503729), (876, 17975872), (942, 16716416), (1168, 13481904), (1256, 12537312), (1752, 8987936), (1789, 8802048), (1884, 8358208), (2336, 6740952), (2512, 6268656), (3504, 4493968), (3578, 4401024), (3768, 4179104), (4672, 3370476), (5024, 3134328), (5367, 2934016), (7008, 2246984), (7156, 2200512), (7536, 2089552), (9344, 1685238), (10048, 1567164), (10734, 1467008), (11461, 1373952), (14016, 1123492), (14312, 1100256), (15072, 1044776), (18688, 842619), (20096, 783582), (21468, 733504), (22922, 686976), (28032, 561746), (28624, 550128), (30144, 522388), (34383, 457984), (40192, 391791), (42936, 366752), (45844, 343488), (56064, 280873), (57248, 275064), (60288, 261194), (68766, 228992), (85872, 183376), (91688, 171744), (114496, 137532), (120576, 130597)]