999923712

素因数分解:

$2^{13}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 224

約数和(自身を含む): 2925348480

約数和(自身を除く): 1925424768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 61, 64, 69, 87, 92, 96, 116, 122, 128, 138, 174, 183, 184, 192, 232, 244, 256, 276, 348, 366, 368, 384, 464, 488, 512, 552, 667, 696, 732, 736, 768, 928, 976, 1024, 1104, 1334, 1392, 1403, 1464, 1472, 1536, 1769, 1856, 1952, 2001, 2048, 2208, 2668, 2784, 2806, 2928, 2944, 3072, 3538, 3712, 3904, 4002, 4096, 4209, 4416, 5307, 5336, 5568, 5612, 5856, 5888, 6144, 7076, 7424, 7808, 8004, 8192, 8418, 8832, 10614, 10672, 11136, 11224, 11712, 11776, 12288, 14152, 14848, 15616, 16008, 16836, 17664, 21228, 21344, 22272, 22448, 23424, 23552, 24576, 28304, 29696, 31232, 32016, 33672, 35328, 40687, 42456, 42688, 44544, 44896, 46848, 47104, 56608, 59392, 62464, 64032, 67344, 70656, 81374, 84912, 85376, 89088, 89792, 93696, 94208, 113216, 118784, 122061, 124928, 128064, 134688, 141312, 162748, 169824, 170752, 178176, 179584, 187392, 188416, 226432, 237568, 244122, 249856, 256128, 269376, 282624, 325496, 339648, 341504, 356352, 359168, 374784, 452864, 488244, 499712, 512256, 538752, 565248, 650992, 679296, 683008, 712704, 718336, 749568, 905728, 976488, 1024512, 1077504, 1301984, 1358592, 1366016, 1436672, 1499136, 1811456, 1952976, 2049024, 2155008, 2603968, 2717184, 2732032, 2873344, 3622912, 3905952, 4098048, 4310016, 5207936, 5434368, 5464064, 5746688, 7245824, 7811904, 8196096, 8620032, 10415872, 10868736, 11493376, 14491648, 15623808, 16392192, 17240064, 20831744, 21737472, 31247616, 34480128, 41663488, 43474944, 62495232, 83326976, 124990464, 166653952, 249980928, 333307904, 499961856, 999923712]

約数ペア:

[(1, 999923712), (2, 499961856), (3, 333307904), (4, 249980928), (6, 166653952), (8, 124990464), (12, 83326976), (16, 62495232), (23, 43474944), (24, 41663488), (29, 34480128), (32, 31247616), (46, 21737472), (48, 20831744), (58, 17240064), (61, 16392192), (64, 15623808), (69, 14491648), (87, 11493376), (92, 10868736), (96, 10415872), (116, 8620032), (122, 8196096), (128, 7811904), (138, 7245824), (174, 5746688), (183, 5464064), (184, 5434368), (192, 5207936), (232, 4310016), (244, 4098048), (256, 3905952), (276, 3622912), (348, 2873344), (366, 2732032), (368, 2717184), (384, 2603968), (464, 2155008), (488, 2049024), (512, 1952976), (552, 1811456), (667, 1499136), (696, 1436672), (732, 1366016), (736, 1358592), (768, 1301984), (928, 1077504), (976, 1024512), (1024, 976488), (1104, 905728), (1334, 749568), (1392, 718336), (1403, 712704), (1464, 683008), (1472, 679296), (1536, 650992), (1769, 565248), (1856, 538752), (1952, 512256), (2001, 499712), (2048, 488244), (2208, 452864), (2668, 374784), (2784, 359168), (2806, 356352), (2928, 341504), (2944, 339648), (3072, 325496), (3538, 282624), (3712, 269376), (3904, 256128), (4002, 249856), (4096, 244122), (4209, 237568), (4416, 226432), (5307, 188416), (5336, 187392), (5568, 179584), (5612, 178176), (5856, 170752), (5888, 169824), (6144, 162748), (7076, 141312), (7424, 134688), (7808, 128064), (8004, 124928), (8192, 122061), (8418, 118784), (8832, 113216), (10614, 94208), (10672, 93696), (11136, 89792), (11224, 89088), (11712, 85376), (11776, 84912), (12288, 81374), (14152, 70656), (14848, 67344), (15616, 64032), (16008, 62464), (16836, 59392), (17664, 56608), (21228, 47104), (21344, 46848), (22272, 44896), (22448, 44544), (23424, 42688), (23552, 42456), (24576, 40687), (28304, 35328), (29696, 33672), (31232, 32016)]