921085078528

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2969}}^1$

素因数の和:3386

約数の個数: 176

約数和(自身を含む): 1972705363200

約数和(自身を除く): 1051620284672

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 337, 464, 496, 512, 674, 899, 928, 992, 1024, 1348, 1798, 1856, 1984, 2696, 2969, 3596, 3712, 3968, 5392, 5938, 7192, 7424, 7936, 9773, 10447, 10784, 11876, 14384, 14848, 15872, 19546, 20894, 21568, 23752, 28768, 29696, 31744, 39092, 41788, 43136, 47504, 57536, 78184, 83576, 86101, 86272, 92039, 95008, 115072, 156368, 167152, 172202, 172544, 184078, 190016, 230144, 302963, 312736, 334304, 344404, 345088, 368156, 380032, 460288, 605926, 625472, 668608, 688808, 736312, 760064, 920576, 1000553, 1211852, 1250944, 1337216, 1377616, 1472624, 1520128, 2001106, 2423704, 2501888, 2669131, 2674432, 2755232, 2945248, 3040256, 4002212, 4847408, 5003776, 5338262, 5348864, 5510464, 5890496, 8004424, 9694816, 10007552, 10676524, 10697728, 11020928, 11780992, 16008848, 19389632, 21353048, 22041856, 23561984, 29016037, 31017143, 32017696, 38779264, 42706096, 44083712, 47123968, 58032074, 62034286, 64035392, 77558528, 85412192, 88167424, 94247936, 116064148, 124068572, 128070784, 155117056, 170824384, 232128296, 248137144, 256141568, 310234112, 341648768, 464256592, 496274288, 512283136, 683297536, 899497147, 928513184, 992548576, 1024566272, 1366595072, 1798994294, 1857026368, 1985097152, 2733190144, 3597988588, 3714052736, 3970194304, 7195977176, 7428105472, 7940388608, 14391954352, 14856210944, 15880777216, 28783908704, 29712421888, 31761554432, 57567817408, 115135634816, 230271269632, 460542539264, 921085078528]

約数ペア:

[(1, 921085078528), (2, 460542539264), (4, 230271269632), (8, 115135634816), (16, 57567817408), (29, 31761554432), (31, 29712421888), (32, 28783908704), (58, 15880777216), (62, 14856210944), (64, 14391954352), (116, 7940388608), (124, 7428105472), (128, 7195977176), (232, 3970194304), (248, 3714052736), (256, 3597988588), (337, 2733190144), (464, 1985097152), (496, 1857026368), (512, 1798994294), (674, 1366595072), (899, 1024566272), (928, 992548576), (992, 928513184), (1024, 899497147), (1348, 683297536), (1798, 512283136), (1856, 496274288), (1984, 464256592), (2696, 341648768), (2969, 310234112), (3596, 256141568), (3712, 248137144), (3968, 232128296), (5392, 170824384), (5938, 155117056), (7192, 128070784), (7424, 124068572), (7936, 116064148), (9773, 94247936), (10447, 88167424), (10784, 85412192), (11876, 77558528), (14384, 64035392), (14848, 62034286), (15872, 58032074), (19546, 47123968), (20894, 44083712), (21568, 42706096), (23752, 38779264), (28768, 32017696), (29696, 31017143), (31744, 29016037), (39092, 23561984), (41788, 22041856), (43136, 21353048), (47504, 19389632), (57536, 16008848), (78184, 11780992), (83576, 11020928), (86101, 10697728), (86272, 10676524), (92039, 10007552), (95008, 9694816), (115072, 8004424), (156368, 5890496), (167152, 5510464), (172202, 5348864), (172544, 5338262), (184078, 5003776), (190016, 4847408), (230144, 4002212), (302963, 3040256), (312736, 2945248), (334304, 2755232), (344404, 2674432), (345088, 2669131), (368156, 2501888), (380032, 2423704), (460288, 2001106), (605926, 1520128), (625472, 1472624), (668608, 1377616), (688808, 1337216), (736312, 1250944), (760064, 1211852), (920576, 1000553)]