712982144

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 1804665600

約数和(自身を除く): 1091683456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 193, 196, 217, 224, 248, 266, 304, 386, 392, 434, 448, 496, 532, 589, 608, 772, 784, 868, 896, 931, 992, 1064, 1178, 1216, 1351, 1519, 1544, 1568, 1736, 1862, 1984, 2128, 2356, 2432, 2702, 3038, 3088, 3136, 3472, 3667, 3724, 3968, 4123, 4256, 4712, 5404, 5983, 6076, 6176, 6272, 6944, 7334, 7448, 8246, 8512, 9424, 9457, 10808, 11966, 12152, 12352, 13888, 14668, 14896, 16492, 17024, 18848, 18914, 21616, 23932, 24304, 24704, 25669, 27776, 28861, 29336, 29792, 32984, 37696, 37828, 41881, 43232, 47864, 48608, 51338, 57722, 58672, 59584, 65968, 75392, 75656, 83762, 86464, 95728, 97216, 102676, 113677, 115444, 117344, 119168, 131936, 151312, 167524, 172928, 179683, 191456, 194432, 205352, 227354, 230888, 234688, 263872, 293167, 302624, 335048, 359366, 382912, 410704, 454708, 461776, 469376, 527744, 586334, 605248, 670096, 718732, 765824, 795739, 821408, 909416, 923552, 1172668, 1210496, 1340192, 1437464, 1591478, 1642816, 1818832, 1847104, 2345336, 2680384, 2874928, 3182956, 3285632, 3637664, 3694208, 4690672, 5360768, 5570173, 5749856, 6365912, 7275328, 9381344, 11140346, 11499712, 12731824, 14550656, 18762688, 22280692, 22999424, 25463648, 37525376, 44561384, 50927296, 89122768, 101854592, 178245536, 356491072, 712982144]

約数ペア:

[(1, 712982144), (2, 356491072), (4, 178245536), (7, 101854592), (8, 89122768), (14, 50927296), (16, 44561384), (19, 37525376), (28, 25463648), (31, 22999424), (32, 22280692), (38, 18762688), (49, 14550656), (56, 12731824), (62, 11499712), (64, 11140346), (76, 9381344), (98, 7275328), (112, 6365912), (124, 5749856), (128, 5570173), (133, 5360768), (152, 4690672), (193, 3694208), (196, 3637664), (217, 3285632), (224, 3182956), (248, 2874928), (266, 2680384), (304, 2345336), (386, 1847104), (392, 1818832), (434, 1642816), (448, 1591478), (496, 1437464), (532, 1340192), (589, 1210496), (608, 1172668), (772, 923552), (784, 909416), (868, 821408), (896, 795739), (931, 765824), (992, 718732), (1064, 670096), (1178, 605248), (1216, 586334), (1351, 527744), (1519, 469376), (1544, 461776), (1568, 454708), (1736, 410704), (1862, 382912), (1984, 359366), (2128, 335048), (2356, 302624), (2432, 293167), (2702, 263872), (3038, 234688), (3088, 230888), (3136, 227354), (3472, 205352), (3667, 194432), (3724, 191456), (3968, 179683), (4123, 172928), (4256, 167524), (4712, 151312), (5404, 131936), (5983, 119168), (6076, 117344), (6176, 115444), (6272, 113677), (6944, 102676), (7334, 97216), (7448, 95728), (8246, 86464), (8512, 83762), (9424, 75656), (9457, 75392), (10808, 65968), (11966, 59584), (12152, 58672), (12352, 57722), (13888, 51338), (14668, 48608), (14896, 47864), (16492, 43232), (17024, 41881), (18848, 37828), (18914, 37696), (21616, 32984), (23932, 29792), (24304, 29336), (24704, 28861), (25669, 27776)]