768310272

素因数分解:

$2^{10}\times 3^4\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 220

約数和(自身を含む): 2348072760

約数和(自身を除く): 1579762488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 157, 162, 177, 192, 216, 236, 256, 288, 314, 324, 354, 384, 432, 471, 472, 512, 531, 576, 628, 648, 708, 768, 864, 942, 944, 1024, 1062, 1152, 1256, 1296, 1413, 1416, 1536, 1593, 1728, 1884, 1888, 2124, 2304, 2512, 2592, 2826, 2832, 3072, 3186, 3456, 3768, 3776, 4239, 4248, 4608, 4779, 5024, 5184, 5652, 5664, 6372, 6912, 7536, 7552, 8478, 8496, 9216, 9263, 9558, 10048, 10368, 11304, 11328, 12717, 12744, 13824, 15072, 15104, 16956, 16992, 18526, 19116, 20096, 20736, 22608, 22656, 25434, 25488, 27648, 27789, 30144, 30208, 33912, 33984, 37052, 38232, 40192, 41472, 45216, 45312, 50868, 50976, 55578, 60288, 60416, 67824, 67968, 74104, 76464, 80384, 82944, 83367, 90432, 90624, 101736, 101952, 111156, 120576, 135648, 135936, 148208, 152928, 160768, 166734, 180864, 181248, 203472, 203904, 222312, 241152, 250101, 271296, 271872, 296416, 305856, 333468, 361728, 406944, 407808, 444624, 482304, 500202, 542592, 543744, 592832, 611712, 666936, 723456, 750303, 813888, 815616, 889248, 1000404, 1085184, 1185664, 1223424, 1333872, 1446912, 1500606, 1627776, 1631232, 1778496, 2000808, 2170368, 2371328, 2446848, 2667744, 3001212, 3255552, 3556992, 4001616, 4340736, 4742656, 4893696, 5335488, 6002424, 6511104, 7113984, 8003232, 9485312, 10670976, 12004848, 13022208, 14227968, 16006464, 21341952, 24009696, 28455936, 32012928, 42683904, 48019392, 64025856, 85367808, 96038784, 128051712, 192077568, 256103424, 384155136, 768310272]

約数ペア:

[(1, 768310272), (2, 384155136), (3, 256103424), (4, 192077568), (6, 128051712), (8, 96038784), (9, 85367808), (12, 64025856), (16, 48019392), (18, 42683904), (24, 32012928), (27, 28455936), (32, 24009696), (36, 21341952), (48, 16006464), (54, 14227968), (59, 13022208), (64, 12004848), (72, 10670976), (81, 9485312), (96, 8003232), (108, 7113984), (118, 6511104), (128, 6002424), (144, 5335488), (157, 4893696), (162, 4742656), (177, 4340736), (192, 4001616), (216, 3556992), (236, 3255552), (256, 3001212), (288, 2667744), (314, 2446848), (324, 2371328), (354, 2170368), (384, 2000808), (432, 1778496), (471, 1631232), (472, 1627776), (512, 1500606), (531, 1446912), (576, 1333872), (628, 1223424), (648, 1185664), (708, 1085184), (768, 1000404), (864, 889248), (942, 815616), (944, 813888), (1024, 750303), (1062, 723456), (1152, 666936), (1256, 611712), (1296, 592832), (1413, 543744), (1416, 542592), (1536, 500202), (1593, 482304), (1728, 444624), (1884, 407808), (1888, 406944), (2124, 361728), (2304, 333468), (2512, 305856), (2592, 296416), (2826, 271872), (2832, 271296), (3072, 250101), (3186, 241152), (3456, 222312), (3768, 203904), (3776, 203472), (4239, 181248), (4248, 180864), (4608, 166734), (4779, 160768), (5024, 152928), (5184, 148208), (5652, 135936), (5664, 135648), (6372, 120576), (6912, 111156), (7536, 101952), (7552, 101736), (8478, 90624), (8496, 90432), (9216, 83367), (9263, 82944), (9558, 80384), (10048, 76464), (10368, 74104), (11304, 67968), (11328, 67824), (12717, 60416), (12744, 60288), (13824, 55578), (15072, 50976), (15104, 50868), (16956, 45312), (16992, 45216), (18526, 41472), (19116, 40192), (20096, 38232), (20736, 37052), (22608, 33984), (22656, 33912), (25434, 30208), (25488, 30144), (27648, 27789)]