634871808

素因数分解:

$2^{13}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 168

約数和(自身を含む): 1874215200

約数和(自身を除く): 1239343392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 109, 128, 144, 158, 192, 218, 237, 256, 288, 316, 327, 384, 436, 474, 512, 576, 632, 654, 711, 768, 872, 948, 981, 1024, 1152, 1264, 1308, 1422, 1536, 1744, 1896, 1962, 2048, 2304, 2528, 2616, 2844, 3072, 3488, 3792, 3924, 4096, 4608, 5056, 5232, 5688, 6144, 6976, 7584, 7848, 8192, 8611, 9216, 10112, 10464, 11376, 12288, 13952, 15168, 15696, 17222, 18432, 20224, 20928, 22752, 24576, 25833, 27904, 30336, 31392, 34444, 36864, 40448, 41856, 45504, 51666, 55808, 60672, 62784, 68888, 73728, 77499, 80896, 83712, 91008, 103332, 111616, 121344, 125568, 137776, 154998, 161792, 167424, 182016, 206664, 223232, 242688, 251136, 275552, 309996, 323584, 334848, 364032, 413328, 446464, 485376, 502272, 551104, 619992, 647168, 669696, 728064, 826656, 892928, 970752, 1004544, 1102208, 1239984, 1339392, 1456128, 1653312, 1941504, 2009088, 2204416, 2479968, 2678784, 2912256, 3306624, 4018176, 4408832, 4959936, 5824512, 6613248, 8036352, 8817664, 9919872, 13226496, 17635328, 19839744, 26452992, 35270656, 39679488, 52905984, 70541312, 79358976, 105811968, 158717952, 211623936, 317435904, 634871808]

約数ペア:

[(1, 634871808), (2, 317435904), (3, 211623936), (4, 158717952), (6, 105811968), (8, 79358976), (9, 70541312), (12, 52905984), (16, 39679488), (18, 35270656), (24, 26452992), (32, 19839744), (36, 17635328), (48, 13226496), (64, 9919872), (72, 8817664), (79, 8036352), (96, 6613248), (109, 5824512), (128, 4959936), (144, 4408832), (158, 4018176), (192, 3306624), (218, 2912256), (237, 2678784), (256, 2479968), (288, 2204416), (316, 2009088), (327, 1941504), (384, 1653312), (436, 1456128), (474, 1339392), (512, 1239984), (576, 1102208), (632, 1004544), (654, 970752), (711, 892928), (768, 826656), (872, 728064), (948, 669696), (981, 647168), (1024, 619992), (1152, 551104), (1264, 502272), (1308, 485376), (1422, 446464), (1536, 413328), (1744, 364032), (1896, 334848), (1962, 323584), (2048, 309996), (2304, 275552), (2528, 251136), (2616, 242688), (2844, 223232), (3072, 206664), (3488, 182016), (3792, 167424), (3924, 161792), (4096, 154998), (4608, 137776), (5056, 125568), (5232, 121344), (5688, 111616), (6144, 103332), (6976, 91008), (7584, 83712), (7848, 80896), (8192, 77499), (8611, 73728), (9216, 68888), (10112, 62784), (10464, 60672), (11376, 55808), (12288, 51666), (13952, 45504), (15168, 41856), (15696, 40448), (17222, 36864), (18432, 34444), (20224, 31392), (20928, 30336), (22752, 27904), (24576, 25833)]