915984384

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 208

約数和(自身を含む): 2918879232

約数和(自身を除く): 2002894848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 463, 483, 512, 552, 644, 672, 736, 768, 896, 926, 966, 1024, 1104, 1288, 1344, 1389, 1472, 1536, 1792, 1852, 1932, 2048, 2208, 2576, 2688, 2778, 2944, 3072, 3241, 3584, 3704, 3864, 4096, 4416, 5152, 5376, 5556, 5888, 6144, 6482, 7168, 7408, 7728, 8832, 9723, 10304, 10649, 10752, 11112, 11776, 12288, 12964, 14336, 14816, 15456, 17664, 19446, 20608, 21298, 21504, 22224, 23552, 25928, 28672, 29632, 30912, 31947, 35328, 38892, 41216, 42596, 43008, 44448, 47104, 51856, 59264, 61824, 63894, 70656, 74543, 77784, 82432, 85192, 86016, 88896, 94208, 103712, 118528, 123648, 127788, 141312, 149086, 155568, 164864, 170384, 177792, 207424, 223629, 237056, 247296, 255576, 282624, 298172, 311136, 329728, 340768, 355584, 414848, 447258, 474112, 494592, 511152, 596344, 622272, 659456, 681536, 711168, 829696, 894516, 948224, 989184, 1022304, 1192688, 1244544, 1363072, 1422336, 1659392, 1789032, 1896448, 1978368, 2044608, 2385376, 2489088, 2726144, 2844672, 3318784, 3578064, 4089216, 4770752, 4978176, 5452288, 5689344, 6637568, 7156128, 8178432, 9541504, 9956352, 10904576, 13275136, 14312256, 16356864, 19083008, 19912704, 21809152, 28624512, 32713728, 38166016, 39825408, 43618304, 57249024, 65427456, 76332032, 114498048, 130854912, 152664064, 228996096, 305328128, 457992192, 915984384]

約数ペア:

[(1, 915984384), (2, 457992192), (3, 305328128), (4, 228996096), (6, 152664064), (7, 130854912), (8, 114498048), (12, 76332032), (14, 65427456), (16, 57249024), (21, 43618304), (23, 39825408), (24, 38166016), (28, 32713728), (32, 28624512), (42, 21809152), (46, 19912704), (48, 19083008), (56, 16356864), (64, 14312256), (69, 13275136), (84, 10904576), (92, 9956352), (96, 9541504), (112, 8178432), (128, 7156128), (138, 6637568), (161, 5689344), (168, 5452288), (184, 4978176), (192, 4770752), (224, 4089216), (256, 3578064), (276, 3318784), (322, 2844672), (336, 2726144), (368, 2489088), (384, 2385376), (448, 2044608), (463, 1978368), (483, 1896448), (512, 1789032), (552, 1659392), (644, 1422336), (672, 1363072), (736, 1244544), (768, 1192688), (896, 1022304), (926, 989184), (966, 948224), (1024, 894516), (1104, 829696), (1288, 711168), (1344, 681536), (1389, 659456), (1472, 622272), (1536, 596344), (1792, 511152), (1852, 494592), (1932, 474112), (2048, 447258), (2208, 414848), (2576, 355584), (2688, 340768), (2778, 329728), (2944, 311136), (3072, 298172), (3241, 282624), (3584, 255576), (3704, 247296), (3864, 237056), (4096, 223629), (4416, 207424), (5152, 177792), (5376, 170384), (5556, 164864), (5888, 155568), (6144, 149086), (6482, 141312), (7168, 127788), (7408, 123648), (7728, 118528), (8832, 103712), (9723, 94208), (10304, 88896), (10649, 86016), (10752, 85192), (11112, 82432), (11776, 77784), (12288, 74543), (12964, 70656), (14336, 63894), (14816, 61824), (15456, 59264), (17664, 51856), (19446, 47104), (20608, 44448), (21298, 43008), (21504, 42596), (22224, 41216), (23552, 38892), (25928, 35328), (28672, 31947), (29632, 30912)]