8212015872

素因数分解:

$2^8\times 3^6\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 252

約数和(自身を含む): 24932466720

約数和(自身を除く): 16720450848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 243, 256, 288, 316, 324, 384, 432, 474, 486, 557, 576, 632, 648, 711, 729, 768, 864, 948, 972, 1114, 1152, 1264, 1296, 1422, 1458, 1671, 1728, 1896, 1944, 2133, 2228, 2304, 2528, 2592, 2844, 2916, 3342, 3456, 3792, 3888, 4266, 4456, 5013, 5056, 5184, 5688, 5832, 6399, 6684, 6912, 7584, 7776, 8532, 8912, 10026, 10112, 10368, 11376, 11664, 12798, 13368, 15039, 15168, 15552, 17064, 17824, 19197, 20052, 20224, 20736, 22752, 23328, 25596, 26736, 30078, 30336, 31104, 34128, 35648, 38394, 40104, 44003, 45117, 45504, 46656, 51192, 53472, 57591, 60156, 60672, 62208, 68256, 71296, 76788, 80208, 88006, 90234, 91008, 93312, 102384, 106944, 115182, 120312, 132009, 135351, 136512, 142592, 153576, 160416, 176012, 180468, 182016, 186624, 204768, 213888, 230364, 240624, 264018, 270702, 273024, 307152, 320832, 352024, 360936, 396027, 406053, 409536, 427776, 460728, 481248, 528036, 541404, 546048, 614304, 641664, 704048, 721872, 792054, 812106, 819072, 921456, 962496, 1056072, 1082808, 1188081, 1228608, 1283328, 1408096, 1443744, 1584108, 1624212, 1638144, 1842912, 1924992, 2112144, 2165616, 2376162, 2457216, 2816192, 2887488, 3168216, 3248424, 3564243, 3685824, 3849984, 4224288, 4331232, 4752324, 4914432, 5632384, 5774976, 6336432, 6496848, 7128486, 7371648, 8448576, 8662464, 9504648, 10692729, 11264768, 11549952, 12672864, 12993696, 14256972, 14743296, 16897152, 17324928, 19009296, 21385458, 25345728, 25987392, 28513944, 32078187, 33794304, 34649856, 38018592, 42770916, 50691456, 51974784, 57027888, 64156374, 76037184, 85541832, 101382912, 103949568, 114055776, 128312748, 152074368, 171083664, 228111552, 256625496, 304148736, 342167328, 456223104, 513250992, 684334656, 912446208, 1026501984, 1368669312, 2053003968, 2737338624, 4106007936, 8212015872]

約数ペア:

[(1, 8212015872), (2, 4106007936), (3, 2737338624), (4, 2053003968), (6, 1368669312), (8, 1026501984), (9, 912446208), (12, 684334656), (16, 513250992), (18, 456223104), (24, 342167328), (27, 304148736), (32, 256625496), (36, 228111552), (48, 171083664), (54, 152074368), (64, 128312748), (72, 114055776), (79, 103949568), (81, 101382912), (96, 85541832), (108, 76037184), (128, 64156374), (144, 57027888), (158, 51974784), (162, 50691456), (192, 42770916), (216, 38018592), (237, 34649856), (243, 33794304), (256, 32078187), (288, 28513944), (316, 25987392), (324, 25345728), (384, 21385458), (432, 19009296), (474, 17324928), (486, 16897152), (557, 14743296), (576, 14256972), (632, 12993696), (648, 12672864), (711, 11549952), (729, 11264768), (768, 10692729), (864, 9504648), (948, 8662464), (972, 8448576), (1114, 7371648), (1152, 7128486), (1264, 6496848), (1296, 6336432), (1422, 5774976), (1458, 5632384), (1671, 4914432), (1728, 4752324), (1896, 4331232), (1944, 4224288), (2133, 3849984), (2228, 3685824), (2304, 3564243), (2528, 3248424), (2592, 3168216), (2844, 2887488), (2916, 2816192), (3342, 2457216), (3456, 2376162), (3792, 2165616), (3888, 2112144), (4266, 1924992), (4456, 1842912), (5013, 1638144), (5056, 1624212), (5184, 1584108), (5688, 1443744), (5832, 1408096), (6399, 1283328), (6684, 1228608), (6912, 1188081), (7584, 1082808), (7776, 1056072), (8532, 962496), (8912, 921456), (10026, 819072), (10112, 812106), (10368, 792054), (11376, 721872), (11664, 704048), (12798, 641664), (13368, 614304), (15039, 546048), (15168, 541404), (15552, 528036), (17064, 481248), (17824, 460728), (19197, 427776), (20052, 409536), (20224, 406053), (20736, 396027), (22752, 360936), (23328, 352024), (25596, 320832), (26736, 307152), (30078, 273024), (30336, 270702), (31104, 264018), (34128, 240624), (35648, 230364), (38394, 213888), (40104, 204768), (44003, 186624), (45117, 182016), (45504, 180468), (46656, 176012), (51192, 160416), (53472, 153576), (57591, 142592), (60156, 136512), (60672, 135351), (62208, 132009), (68256, 120312), (71296, 115182), (76788, 106944), (80208, 102384), (88006, 93312), (90234, 91008)]