672095232

素因数分解:

$2^{10}\times 3^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 264

約数和(自身を含む): 2095243696

約数和(自身を除く): 1423148464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 73, 74, 81, 96, 108, 111, 128, 144, 146, 148, 162, 192, 216, 219, 222, 243, 256, 288, 292, 296, 324, 333, 384, 432, 438, 444, 486, 512, 576, 584, 592, 648, 657, 666, 768, 864, 876, 888, 972, 999, 1024, 1152, 1168, 1184, 1296, 1314, 1332, 1536, 1728, 1752, 1776, 1944, 1971, 1998, 2304, 2336, 2368, 2592, 2628, 2664, 2701, 2997, 3072, 3456, 3504, 3552, 3888, 3942, 3996, 4608, 4672, 4736, 5184, 5256, 5328, 5402, 5913, 5994, 6912, 7008, 7104, 7776, 7884, 7992, 8103, 8991, 9216, 9344, 9472, 10368, 10512, 10656, 10804, 11826, 11988, 13824, 14016, 14208, 15552, 15768, 15984, 16206, 17739, 17982, 18688, 18944, 20736, 21024, 21312, 21608, 23652, 23976, 24309, 27648, 28032, 28416, 31104, 31536, 31968, 32412, 35478, 35964, 37376, 37888, 41472, 42048, 42624, 43216, 47304, 47952, 48618, 56064, 56832, 62208, 63072, 63936, 64824, 70956, 71928, 72927, 74752, 82944, 84096, 85248, 86432, 94608, 95904, 97236, 112128, 113664, 124416, 126144, 127872, 129648, 141912, 143856, 145854, 168192, 170496, 172864, 189216, 191808, 194472, 218781, 224256, 248832, 252288, 255744, 259296, 283824, 287712, 291708, 336384, 340992, 345728, 378432, 383616, 388944, 437562, 504576, 511488, 518592, 567648, 575424, 583416, 656343, 672768, 691456, 756864, 767232, 777888, 875124, 1009152, 1022976, 1037184, 1135296, 1150848, 1166832, 1312686, 1382912, 1513728, 1534464, 1555776, 1750248, 2018304, 2074368, 2270592, 2301696, 2333664, 2625372, 2765824, 3027456, 3068928, 3111552, 3500496, 4148736, 4541184, 4603392, 4667328, 5250744, 6054912, 6223104, 7000992, 8297472, 9082368, 9206784, 9334656, 10501488, 12446208, 14001984, 18164736, 18669312, 21002976, 24892416, 28003968, 37338624, 42005952, 56007936, 74677248, 84011904, 112015872, 168023808, 224031744, 336047616, 672095232]

約数ペア:

[(1, 672095232), (2, 336047616), (3, 224031744), (4, 168023808), (6, 112015872), (8, 84011904), (9, 74677248), (12, 56007936), (16, 42005952), (18, 37338624), (24, 28003968), (27, 24892416), (32, 21002976), (36, 18669312), (37, 18164736), (48, 14001984), (54, 12446208), (64, 10501488), (72, 9334656), (73, 9206784), (74, 9082368), (81, 8297472), (96, 7000992), (108, 6223104), (111, 6054912), (128, 5250744), (144, 4667328), (146, 4603392), (148, 4541184), (162, 4148736), (192, 3500496), (216, 3111552), (219, 3068928), (222, 3027456), (243, 2765824), (256, 2625372), (288, 2333664), (292, 2301696), (296, 2270592), (324, 2074368), (333, 2018304), (384, 1750248), (432, 1555776), (438, 1534464), (444, 1513728), (486, 1382912), (512, 1312686), (576, 1166832), (584, 1150848), (592, 1135296), (648, 1037184), (657, 1022976), (666, 1009152), (768, 875124), (864, 777888), (876, 767232), (888, 756864), (972, 691456), (999, 672768), (1024, 656343), (1152, 583416), (1168, 575424), (1184, 567648), (1296, 518592), (1314, 511488), (1332, 504576), (1536, 437562), (1728, 388944), (1752, 383616), (1776, 378432), (1944, 345728), (1971, 340992), (1998, 336384), (2304, 291708), (2336, 287712), (2368, 283824), (2592, 259296), (2628, 255744), (2664, 252288), (2701, 248832), (2997, 224256), (3072, 218781), (3456, 194472), (3504, 191808), (3552, 189216), (3888, 172864), (3942, 170496), (3996, 168192), (4608, 145854), (4672, 143856), (4736, 141912), (5184, 129648), (5256, 127872), (5328, 126144), (5402, 124416), (5913, 113664), (5994, 112128), (6912, 97236), (7008, 95904), (7104, 94608), (7776, 86432), (7884, 85248), (7992, 84096), (8103, 82944), (8991, 74752), (9216, 72927), (9344, 71928), (9472, 70956), (10368, 64824), (10512, 63936), (10656, 63072), (10804, 62208), (11826, 56832), (11988, 56064), (13824, 48618), (14016, 47952), (14208, 47304), (15552, 43216), (15768, 42624), (15984, 42048), (16206, 41472), (17739, 37888), (17982, 37376), (18688, 35964), (18944, 35478), (20736, 32412), (21024, 31968), (21312, 31536), (21608, 31104), (23652, 28416), (23976, 28032), (24309, 27648)]