2331766528

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 5937247680

約数和(自身を除く): 3605481152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 181, 182, 196, 208, 224, 256, 316, 362, 364, 392, 416, 448, 553, 632, 637, 724, 728, 784, 832, 896, 1027, 1106, 1264, 1267, 1274, 1448, 1456, 1568, 1664, 1792, 2054, 2212, 2353, 2528, 2534, 2548, 2896, 2912, 3136, 3328, 3871, 4108, 4424, 4706, 5056, 5068, 5096, 5792, 5824, 6272, 7189, 7742, 8216, 8848, 8869, 9412, 10112, 10136, 10192, 11584, 11648, 12544, 14299, 14378, 15484, 16432, 16471, 17696, 17738, 18824, 20224, 20272, 20384, 23168, 23296, 28598, 28756, 30968, 32864, 32942, 35392, 35476, 37648, 40544, 40768, 46336, 50323, 57196, 57512, 61936, 65728, 65884, 70784, 70952, 75296, 81088, 81536, 100093, 100646, 114392, 115024, 115297, 123872, 131456, 131768, 141568, 141904, 150592, 162176, 163072, 185887, 200186, 201292, 228784, 230048, 230594, 247744, 262912, 263536, 283808, 301184, 324352, 371774, 400372, 402584, 457568, 460096, 461188, 495488, 527072, 567616, 602368, 700651, 743548, 800744, 805168, 915136, 920192, 922376, 990976, 1054144, 1135232, 1301209, 1401302, 1487096, 1601488, 1610336, 1830272, 1840384, 1844752, 2108288, 2270464, 2602418, 2802604, 2974192, 3202976, 3220672, 3660544, 3689504, 4216576, 5204836, 5605208, 5948384, 6405952, 6441344, 7379008, 9108463, 10409672, 11210416, 11896768, 12811904, 12882688, 14758016, 18216926, 20819344, 22420832, 23793536, 25623808, 29516032, 36433852, 41638688, 44841664, 47587072, 72867704, 83277376, 89683328, 145735408, 166554752, 179366656, 291470816, 333109504, 582941632, 1165883264, 2331766528]

約数ペア:

[(1, 2331766528), (2, 1165883264), (4, 582941632), (7, 333109504), (8, 291470816), (13, 179366656), (14, 166554752), (16, 145735408), (26, 89683328), (28, 83277376), (32, 72867704), (49, 47587072), (52, 44841664), (56, 41638688), (64, 36433852), (79, 29516032), (91, 25623808), (98, 23793536), (104, 22420832), (112, 20819344), (128, 18216926), (158, 14758016), (181, 12882688), (182, 12811904), (196, 11896768), (208, 11210416), (224, 10409672), (256, 9108463), (316, 7379008), (362, 6441344), (364, 6405952), (392, 5948384), (416, 5605208), (448, 5204836), (553, 4216576), (632, 3689504), (637, 3660544), (724, 3220672), (728, 3202976), (784, 2974192), (832, 2802604), (896, 2602418), (1027, 2270464), (1106, 2108288), (1264, 1844752), (1267, 1840384), (1274, 1830272), (1448, 1610336), (1456, 1601488), (1568, 1487096), (1664, 1401302), (1792, 1301209), (2054, 1135232), (2212, 1054144), (2353, 990976), (2528, 922376), (2534, 920192), (2548, 915136), (2896, 805168), (2912, 800744), (3136, 743548), (3328, 700651), (3871, 602368), (4108, 567616), (4424, 527072), (4706, 495488), (5056, 461188), (5068, 460096), (5096, 457568), (5792, 402584), (5824, 400372), (6272, 371774), (7189, 324352), (7742, 301184), (8216, 283808), (8848, 263536), (8869, 262912), (9412, 247744), (10112, 230594), (10136, 230048), (10192, 228784), (11584, 201292), (11648, 200186), (12544, 185887), (14299, 163072), (14378, 162176), (15484, 150592), (16432, 141904), (16471, 141568), (17696, 131768), (17738, 131456), (18824, 123872), (20224, 115297), (20272, 115024), (20384, 114392), (23168, 100646), (23296, 100093), (28598, 81536), (28756, 81088), (30968, 75296), (32864, 70952), (32942, 70784), (35392, 65884), (35476, 65728), (37648, 61936), (40544, 57512), (40768, 57196), (46336, 50323)]