671242752

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 2069962752

約数和(自身を除く): 1398720000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 127, 128, 144, 148, 186, 192, 222, 248, 254, 256, 279, 288, 296, 333, 372, 381, 384, 444, 496, 508, 512, 558, 576, 592, 666, 744, 762, 768, 888, 992, 1016, 1116, 1143, 1147, 1152, 1184, 1332, 1488, 1524, 1536, 1776, 1984, 2032, 2232, 2286, 2294, 2304, 2368, 2664, 2976, 3048, 3441, 3552, 3937, 3968, 4064, 4464, 4572, 4588, 4608, 4699, 4736, 5328, 5952, 6096, 6882, 7104, 7874, 7936, 8128, 8928, 9144, 9176, 9398, 9472, 10323, 10656, 11811, 11904, 12192, 13764, 14097, 14208, 15748, 15872, 16256, 17856, 18288, 18352, 18796, 18944, 20646, 21312, 23622, 23808, 24384, 27528, 28194, 28416, 31496, 32512, 35433, 35712, 36576, 36704, 37592, 41292, 42291, 42624, 47244, 47616, 48768, 55056, 56388, 56832, 62992, 65024, 70866, 71424, 73152, 73408, 75184, 82584, 84582, 85248, 94488, 97536, 110112, 112776, 125984, 141732, 142848, 145669, 146304, 146816, 150368, 165168, 169164, 170496, 188976, 195072, 220224, 225552, 251968, 283464, 291338, 292608, 293632, 300736, 330336, 338328, 377952, 437007, 440448, 451104, 503936, 566928, 582676, 585216, 587264, 601472, 660672, 676656, 755904, 874014, 880896, 902208, 1007872, 1133856, 1165352, 1202944, 1311021, 1321344, 1353312, 1511808, 1748028, 1761792, 1804416, 2015744, 2267712, 2330704, 2405888, 2622042, 2642688, 2706624, 3023616, 3496056, 3608832, 4535424, 4661408, 5244084, 5285376, 5413248, 6047232, 6992112, 7217664, 9070848, 9322816, 10488168, 10826496, 13984224, 18141696, 18645632, 20976336, 21652992, 27968448, 37291264, 41952672, 55936896, 74582528, 83905344, 111873792, 167810688, 223747584, 335621376, 671242752]

約数ペア:

[(1, 671242752), (2, 335621376), (3, 223747584), (4, 167810688), (6, 111873792), (8, 83905344), (9, 74582528), (12, 55936896), (16, 41952672), (18, 37291264), (24, 27968448), (31, 21652992), (32, 20976336), (36, 18645632), (37, 18141696), (48, 13984224), (62, 10826496), (64, 10488168), (72, 9322816), (74, 9070848), (93, 7217664), (96, 6992112), (111, 6047232), (124, 5413248), (127, 5285376), (128, 5244084), (144, 4661408), (148, 4535424), (186, 3608832), (192, 3496056), (222, 3023616), (248, 2706624), (254, 2642688), (256, 2622042), (279, 2405888), (288, 2330704), (296, 2267712), (333, 2015744), (372, 1804416), (381, 1761792), (384, 1748028), (444, 1511808), (496, 1353312), (508, 1321344), (512, 1311021), (558, 1202944), (576, 1165352), (592, 1133856), (666, 1007872), (744, 902208), (762, 880896), (768, 874014), (888, 755904), (992, 676656), (1016, 660672), (1116, 601472), (1143, 587264), (1147, 585216), (1152, 582676), (1184, 566928), (1332, 503936), (1488, 451104), (1524, 440448), (1536, 437007), (1776, 377952), (1984, 338328), (2032, 330336), (2232, 300736), (2286, 293632), (2294, 292608), (2304, 291338), (2368, 283464), (2664, 251968), (2976, 225552), (3048, 220224), (3441, 195072), (3552, 188976), (3937, 170496), (3968, 169164), (4064, 165168), (4464, 150368), (4572, 146816), (4588, 146304), (4608, 145669), (4699, 142848), (4736, 141732), (5328, 125984), (5952, 112776), (6096, 110112), (6882, 97536), (7104, 94488), (7874, 85248), (7936, 84582), (8128, 82584), (8928, 75184), (9144, 73408), (9176, 73152), (9398, 71424), (9472, 70866), (10323, 65024), (10656, 62992), (11811, 56832), (11904, 56388), (12192, 55056), (13764, 48768), (14097, 47616), (14208, 47244), (15748, 42624), (15872, 42291), (16256, 41292), (17856, 37592), (18288, 36704), (18352, 36576), (18796, 35712), (18944, 35433), (20646, 32512), (21312, 31496), (23622, 28416), (23808, 28194), (24384, 27528)]