1331748096

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 4282392576

約数和(自身を除く): 2950644480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 64, 84, 93, 96, 112, 122, 124, 128, 131, 168, 183, 186, 192, 217, 224, 244, 248, 256, 262, 336, 366, 372, 384, 393, 427, 434, 448, 488, 496, 524, 651, 672, 732, 744, 768, 786, 854, 868, 896, 917, 976, 992, 1048, 1281, 1302, 1344, 1464, 1488, 1572, 1708, 1736, 1792, 1834, 1891, 1952, 1984, 2096, 2562, 2604, 2688, 2751, 2928, 2976, 3144, 3416, 3472, 3668, 3782, 3904, 3968, 4061, 4192, 5124, 5208, 5376, 5502, 5673, 5856, 5952, 6288, 6832, 6944, 7336, 7564, 7808, 7936, 7991, 8122, 8384, 10248, 10416, 11004, 11346, 11712, 11904, 12183, 12576, 13237, 13664, 13888, 14672, 15128, 15616, 15982, 16244, 16768, 20496, 20832, 22008, 22692, 23424, 23808, 23973, 24366, 25152, 26474, 27328, 27776, 28427, 29344, 30256, 31964, 32488, 33536, 39711, 40992, 41664, 44016, 45384, 46848, 47946, 48732, 50304, 52948, 54656, 55552, 55937, 56854, 58688, 60512, 63928, 64976, 79422, 81984, 83328, 85281, 88032, 90768, 95892, 97464, 100608, 105896, 109312, 111874, 113708, 117376, 121024, 127856, 129952, 158844, 163968, 166656, 167811, 170562, 176064, 181536, 191784, 194928, 211792, 223748, 227416, 234752, 242048, 247721, 255712, 259904, 317688, 327936, 335622, 341124, 352128, 363072, 383568, 389856, 423584, 447496, 454832, 484096, 495442, 511424, 519808, 635376, 671244, 682248, 704256, 726144, 743163, 767136, 779712, 847168, 894992, 909664, 990884, 1022848, 1039616, 1270752, 1342488, 1364496, 1452288, 1486326, 1534272, 1559424, 1694336, 1734047, 1789984, 1819328, 1981768, 2045696, 2541504, 2684976, 2728992, 2972652, 3068544, 3118848, 3388672, 3468094, 3579968, 3638656, 3963536, 5083008, 5202141, 5369952, 5457984, 5945304, 6137088, 6936188, 7159936, 7277312, 7927072, 10166016, 10404282, 10739904, 10915968, 11890608, 13872376, 14319872, 15854144, 20808564, 21479808, 21831936, 23781216, 27744752, 31708288, 41617128, 42959616, 47562432, 55489504, 63416576, 83234256, 95124864, 110979008, 166468512, 190249728, 221958016, 332937024, 443916032, 665874048, 1331748096]

約数ペア:

[(1, 1331748096), (2, 665874048), (3, 443916032), (4, 332937024), (6, 221958016), (7, 190249728), (8, 166468512), (12, 110979008), (14, 95124864), (16, 83234256), (21, 63416576), (24, 55489504), (28, 47562432), (31, 42959616), (32, 41617128), (42, 31708288), (48, 27744752), (56, 23781216), (61, 21831936), (62, 21479808), (64, 20808564), (84, 15854144), (93, 14319872), (96, 13872376), (112, 11890608), (122, 10915968), (124, 10739904), (128, 10404282), (131, 10166016), (168, 7927072), (183, 7277312), (186, 7159936), (192, 6936188), (217, 6137088), (224, 5945304), (244, 5457984), (248, 5369952), (256, 5202141), (262, 5083008), (336, 3963536), (366, 3638656), (372, 3579968), (384, 3468094), (393, 3388672), (427, 3118848), (434, 3068544), (448, 2972652), (488, 2728992), (496, 2684976), (524, 2541504), (651, 2045696), (672, 1981768), (732, 1819328), (744, 1789984), (768, 1734047), (786, 1694336), (854, 1559424), (868, 1534272), (896, 1486326), (917, 1452288), (976, 1364496), (992, 1342488), (1048, 1270752), (1281, 1039616), (1302, 1022848), (1344, 990884), (1464, 909664), (1488, 894992), (1572, 847168), (1708, 779712), (1736, 767136), (1792, 743163), (1834, 726144), (1891, 704256), (1952, 682248), (1984, 671244), (2096, 635376), (2562, 519808), (2604, 511424), (2688, 495442), (2751, 484096), (2928, 454832), (2976, 447496), (3144, 423584), (3416, 389856), (3472, 383568), (3668, 363072), (3782, 352128), (3904, 341124), (3968, 335622), (4061, 327936), (4192, 317688), (5124, 259904), (5208, 255712), (5376, 247721), (5502, 242048), (5673, 234752), (5856, 227416), (5952, 223748), (6288, 211792), (6832, 194928), (6944, 191784), (7336, 181536), (7564, 176064), (7808, 170562), (7936, 167811), (7991, 166656), (8122, 163968), (8384, 158844), (10248, 129952), (10416, 127856), (11004, 121024), (11346, 117376), (11712, 113708), (11904, 111874), (12183, 109312), (12576, 105896), (13237, 100608), (13664, 97464), (13888, 95892), (14672, 90768), (15128, 88032), (15616, 85281), (15982, 83328), (16244, 81984), (16768, 79422), (20496, 64976), (20832, 63928), (22008, 60512), (22692, 58688), (23424, 56854), (23808, 55937), (23973, 55552), (24366, 54656), (25152, 52948), (26474, 50304), (27328, 48732), (27776, 47946), (28427, 46848), (29344, 45384), (30256, 44016), (31964, 41664), (32488, 40992), (33536, 39711)]