28156742208

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1951

約数の個数: 336

約数和(自身を含む): 96845079360

約数和(自身を除く): 68688337152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 193, 196, 216, 224, 252, 288, 294, 336, 378, 386, 392, 432, 441, 448, 504, 576, 579, 588, 672, 756, 772, 784, 864, 882, 1008, 1158, 1176, 1323, 1344, 1351, 1512, 1544, 1568, 1723, 1728, 1737, 1764, 2016, 2316, 2352, 2646, 2702, 3024, 3088, 3136, 3446, 3474, 3528, 4032, 4053, 4632, 4704, 5169, 5211, 5292, 5404, 6048, 6176, 6892, 6948, 7056, 8106, 9264, 9408, 9457, 10338, 10422, 10584, 10808, 12061, 12096, 12159, 12352, 13784, 13896, 14112, 15507, 16212, 18528, 18914, 20676, 20844, 21168, 21616, 24122, 24318, 27568, 27792, 28224, 28371, 31014, 32424, 36183, 36477, 37056, 37828, 41352, 41688, 42336, 43232, 46521, 48244, 48636, 55136, 55584, 56742, 62028, 64848, 72366, 72954, 75656, 82704, 83376, 84427, 84672, 85113, 86464, 93042, 96488, 97272, 108549, 110272, 111168, 113484, 124056, 129696, 144732, 145908, 151312, 165408, 166752, 168854, 170226, 186084, 192976, 194544, 217098, 226968, 248112, 253281, 255339, 259392, 289464, 291816, 302624, 325647, 330816, 332539, 333504, 337708, 340452, 372168, 385952, 389088, 434196, 453936, 496224, 506562, 510678, 578928, 583632, 605248, 651294, 665078, 675416, 680904, 744336, 759843, 771904, 778176, 868392, 907872, 992448, 997617, 1013124, 1021356, 1157856, 1167264, 1302588, 1330156, 1350832, 1361808, 1488672, 1519686, 1736784, 1815744, 1995234, 2026248, 2042712, 2279529, 2315712, 2327773, 2334528, 2605176, 2660312, 2701664, 2723616, 2977344, 2992851, 3039372, 3473568, 3990468, 4052496, 4085424, 4559058, 4655546, 5210352, 5320624, 5403328, 5447232, 5985702, 6078744, 6947136, 6983319, 7980936, 8104992, 8170848, 8978553, 9118116, 9311092, 10420704, 10641248, 11971404, 12157488, 13966638, 15961872, 16209984, 16294411, 16341696, 17957106, 18236232, 18622184, 20841408, 20949957, 21282496, 23942808, 24314976, 27933276, 31923744, 32588822, 35914212, 36472464, 37244368, 41899914, 47885616, 48629952, 48883233, 55866552, 62849871, 63847488, 65177644, 71828424, 72944928, 74488736, 83799828, 95771232, 97766466, 111733104, 125699742, 130355288, 143656848, 145889856, 146649699, 148977472, 167599656, 191542464, 195532932, 223466208, 251399484, 260710576, 287313696, 293299398, 335199312, 391065864, 439949097, 446932416, 502798968, 521421152, 574627392, 586598796, 670398624, 782131728, 879898194, 1005597936, 1042842304, 1173197592, 1340797248, 1564263456, 1759796388, 2011195872, 2346395184, 3128526912, 3519592776, 4022391744, 4692790368, 7039185552, 9385580736, 14078371104, 28156742208]

約数ペア:

[(1, 28156742208), (2, 14078371104), (3, 9385580736), (4, 7039185552), (6, 4692790368), (7, 4022391744), (8, 3519592776), (9, 3128526912), (12, 2346395184), (14, 2011195872), (16, 1759796388), (18, 1564263456), (21, 1340797248), (24, 1173197592), (27, 1042842304), (28, 1005597936), (32, 879898194), (36, 782131728), (42, 670398624), (48, 586598796), (49, 574627392), (54, 521421152), (56, 502798968), (63, 446932416), (64, 439949097), (72, 391065864), (84, 335199312), (96, 293299398), (98, 287313696), (108, 260710576), (112, 251399484), (126, 223466208), (144, 195532932), (147, 191542464), (168, 167599656), (189, 148977472), (192, 146649699), (193, 145889856), (196, 143656848), (216, 130355288), (224, 125699742), (252, 111733104), (288, 97766466), (294, 95771232), (336, 83799828), (378, 74488736), (386, 72944928), (392, 71828424), (432, 65177644), (441, 63847488), (448, 62849871), (504, 55866552), (576, 48883233), (579, 48629952), (588, 47885616), (672, 41899914), (756, 37244368), (772, 36472464), (784, 35914212), (864, 32588822), (882, 31923744), (1008, 27933276), (1158, 24314976), (1176, 23942808), (1323, 21282496), (1344, 20949957), (1351, 20841408), (1512, 18622184), (1544, 18236232), (1568, 17957106), (1723, 16341696), (1728, 16294411), (1737, 16209984), (1764, 15961872), (2016, 13966638), (2316, 12157488), (2352, 11971404), (2646, 10641248), (2702, 10420704), (3024, 9311092), (3088, 9118116), (3136, 8978553), (3446, 8170848), (3474, 8104992), (3528, 7980936), (4032, 6983319), (4053, 6947136), (4632, 6078744), (4704, 5985702), (5169, 5447232), (5211, 5403328), (5292, 5320624), (5404, 5210352), (6048, 4655546), (6176, 4559058), (6892, 4085424), (6948, 4052496), (7056, 3990468), (8106, 3473568), (9264, 3039372), (9408, 2992851), (9457, 2977344), (10338, 2723616), (10422, 2701664), (10584, 2660312), (10808, 2605176), (12061, 2334528), (12096, 2327773), (12159, 2315712), (12352, 2279529), (13784, 2042712), (13896, 2026248), (14112, 1995234), (15507, 1815744), (16212, 1736784), (18528, 1519686), (18914, 1488672), (20676, 1361808), (20844, 1350832), (21168, 1330156), (21616, 1302588), (24122, 1167264), (24318, 1157856), (27568, 1021356), (27792, 1013124), (28224, 997617), (28371, 992448), (31014, 907872), (32424, 868392), (36183, 778176), (36477, 771904), (37056, 759843), (37828, 744336), (41352, 680904), (41688, 675416), (42336, 665078), (43232, 651294), (46521, 605248), (48244, 583632), (48636, 578928), (55136, 510678), (55584, 506562), (56742, 496224), (62028, 453936), (64848, 434196), (72366, 389088), (72954, 385952), (75656, 372168), (82704, 340452), (83376, 337708), (84427, 333504), (84672, 332539), (85113, 330816), (86464, 325647), (93042, 302624), (96488, 291816), (97272, 289464), (108549, 259392), (110272, 255339), (111168, 253281), (113484, 248112), (124056, 226968), (129696, 217098), (144732, 194544), (145908, 192976), (151312, 186084), (165408, 170226), (166752, 168854)]