331515744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 1053803520

約数和(自身を除く): 722287776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 89, 92, 96, 112, 138, 161, 168, 178, 184, 224, 241, 267, 276, 322, 336, 356, 368, 482, 483, 534, 552, 623, 644, 672, 712, 723, 736, 964, 966, 1068, 1104, 1246, 1288, 1424, 1446, 1687, 1869, 1928, 1932, 2047, 2136, 2208, 2492, 2576, 2848, 2892, 3374, 3738, 3856, 3864, 4094, 4272, 4984, 5061, 5152, 5543, 5784, 6141, 6748, 7476, 7712, 7728, 8188, 8544, 9968, 10122, 11086, 11568, 12282, 13496, 14329, 14952, 15456, 16376, 16629, 19936, 20244, 21449, 22172, 23136, 24564, 26992, 28658, 29904, 32752, 33258, 38801, 40488, 42898, 42987, 44344, 49128, 53984, 57316, 59808, 64347, 65504, 66516, 77602, 80976, 85796, 85974, 88688, 98256, 114632, 116403, 128694, 133032, 150143, 155204, 161952, 171592, 171948, 177376, 196512, 229264, 232806, 257388, 266064, 300286, 310408, 343184, 343896, 450429, 458528, 465612, 493327, 514776, 532128, 600572, 620816, 686368, 687792, 900858, 931224, 986654, 1029552, 1201144, 1241632, 1375584, 1479981, 1801716, 1862448, 1973308, 2059104, 2402288, 2959962, 3453289, 3603432, 3724896, 3946616, 4804576, 5919924, 6906578, 7206864, 7893232, 10359867, 11839848, 13813156, 14413728, 15786464, 20719734, 23679696, 27626312, 41439468, 47359392, 55252624, 82878936, 110505248, 165757872, 331515744]

約数ペア:

[(1, 331515744), (2, 165757872), (3, 110505248), (4, 82878936), (6, 55252624), (7, 47359392), (8, 41439468), (12, 27626312), (14, 23679696), (16, 20719734), (21, 15786464), (23, 14413728), (24, 13813156), (28, 11839848), (32, 10359867), (42, 7893232), (46, 7206864), (48, 6906578), (56, 5919924), (69, 4804576), (84, 3946616), (89, 3724896), (92, 3603432), (96, 3453289), (112, 2959962), (138, 2402288), (161, 2059104), (168, 1973308), (178, 1862448), (184, 1801716), (224, 1479981), (241, 1375584), (267, 1241632), (276, 1201144), (322, 1029552), (336, 986654), (356, 931224), (368, 900858), (482, 687792), (483, 686368), (534, 620816), (552, 600572), (623, 532128), (644, 514776), (672, 493327), (712, 465612), (723, 458528), (736, 450429), (964, 343896), (966, 343184), (1068, 310408), (1104, 300286), (1246, 266064), (1288, 257388), (1424, 232806), (1446, 229264), (1687, 196512), (1869, 177376), (1928, 171948), (1932, 171592), (2047, 161952), (2136, 155204), (2208, 150143), (2492, 133032), (2576, 128694), (2848, 116403), (2892, 114632), (3374, 98256), (3738, 88688), (3856, 85974), (3864, 85796), (4094, 80976), (4272, 77602), (4984, 66516), (5061, 65504), (5152, 64347), (5543, 59808), (5784, 57316), (6141, 53984), (6748, 49128), (7476, 44344), (7712, 42987), (7728, 42898), (8188, 40488), (8544, 38801), (9968, 33258), (10122, 32752), (11086, 29904), (11568, 28658), (12282, 26992), (13496, 24564), (14329, 23136), (14952, 22172), (15456, 21449), (16376, 20244), (16629, 19936)]