664183296

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 240

約数和(自身を含む): 2234232000

約数和(自身を除く): 1570048704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 128, 144, 168, 177, 192, 224, 236, 252, 256, 288, 336, 349, 354, 384, 413, 448, 472, 504, 512, 531, 576, 672, 698, 708, 768, 826, 896, 944, 1008, 1047, 1062, 1152, 1239, 1344, 1396, 1416, 1536, 1652, 1792, 1888, 2016, 2094, 2124, 2304, 2443, 2478, 2688, 2792, 2832, 3141, 3304, 3584, 3717, 3776, 4032, 4188, 4248, 4608, 4886, 4956, 5376, 5584, 5664, 6282, 6608, 7329, 7434, 7552, 8064, 8376, 8496, 9772, 9912, 10752, 11168, 11328, 12564, 13216, 14658, 14868, 15104, 16128, 16752, 16992, 19544, 19824, 20591, 21987, 22336, 22656, 25128, 26432, 29316, 29736, 30208, 32256, 33504, 33984, 39088, 39648, 41182, 43974, 44672, 45312, 50256, 52864, 58632, 59472, 61773, 67008, 67968, 78176, 79296, 82364, 87948, 89344, 90624, 100512, 105728, 117264, 118944, 123546, 134016, 135936, 144137, 156352, 158592, 164728, 175896, 178688, 185319, 201024, 211456, 234528, 237888, 247092, 268032, 271872, 288274, 312704, 317184, 329456, 351792, 370638, 402048, 432411, 469056, 475776, 494184, 536064, 576548, 625408, 634368, 658912, 703584, 741276, 804096, 864822, 938112, 951552, 988368, 1153096, 1250816, 1297233, 1317824, 1407168, 1482552, 1608192, 1729644, 1876224, 1903104, 1976736, 2306192, 2594466, 2635648, 2814336, 2965104, 3459288, 3752448, 3953472, 4612384, 5188932, 5271296, 5628672, 5930208, 6918576, 7906944, 9224768, 10377864, 10542592, 11257344, 11860416, 13837152, 15813888, 18449536, 20755728, 23720832, 27674304, 31627776, 36899072, 41511456, 47441664, 55348608, 73798144, 83022912, 94883328, 110697216, 166045824, 221394432, 332091648, 664183296]

約数ペア:

[(1, 664183296), (2, 332091648), (3, 221394432), (4, 166045824), (6, 110697216), (7, 94883328), (8, 83022912), (9, 73798144), (12, 55348608), (14, 47441664), (16, 41511456), (18, 36899072), (21, 31627776), (24, 27674304), (28, 23720832), (32, 20755728), (36, 18449536), (42, 15813888), (48, 13837152), (56, 11860416), (59, 11257344), (63, 10542592), (64, 10377864), (72, 9224768), (84, 7906944), (96, 6918576), (112, 5930208), (118, 5628672), (126, 5271296), (128, 5188932), (144, 4612384), (168, 3953472), (177, 3752448), (192, 3459288), (224, 2965104), (236, 2814336), (252, 2635648), (256, 2594466), (288, 2306192), (336, 1976736), (349, 1903104), (354, 1876224), (384, 1729644), (413, 1608192), (448, 1482552), (472, 1407168), (504, 1317824), (512, 1297233), (531, 1250816), (576, 1153096), (672, 988368), (698, 951552), (708, 938112), (768, 864822), (826, 804096), (896, 741276), (944, 703584), (1008, 658912), (1047, 634368), (1062, 625408), (1152, 576548), (1239, 536064), (1344, 494184), (1396, 475776), (1416, 469056), (1536, 432411), (1652, 402048), (1792, 370638), (1888, 351792), (2016, 329456), (2094, 317184), (2124, 312704), (2304, 288274), (2443, 271872), (2478, 268032), (2688, 247092), (2792, 237888), (2832, 234528), (3141, 211456), (3304, 201024), (3584, 185319), (3717, 178688), (3776, 175896), (4032, 164728), (4188, 158592), (4248, 156352), (4608, 144137), (4886, 135936), (4956, 134016), (5376, 123546), (5584, 118944), (5664, 117264), (6282, 105728), (6608, 100512), (7329, 90624), (7434, 89344), (7552, 87948), (8064, 82364), (8376, 79296), (8496, 78176), (9772, 67968), (9912, 67008), (10752, 61773), (11168, 59472), (11328, 58632), (12564, 52864), (13216, 50256), (14658, 45312), (14868, 44672), (15104, 43974), (16128, 41182), (16752, 39648), (16992, 39088), (19544, 33984), (19824, 33504), (20591, 32256), (21987, 30208), (22336, 29736), (22656, 29316), (25128, 26432)]