391955389824

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1957

約数の個数: 256

約数和(自身を含む): 1100564398080

約数和(自身を除く): 708609008256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 223, 254, 276, 368, 381, 384, 446, 508, 552, 669, 736, 762, 892, 1016, 1104, 1338, 1472, 1524, 1567, 1784, 2032, 2208, 2676, 2921, 2944, 3048, 3134, 3568, 4064, 4416, 4701, 5129, 5352, 5842, 6096, 6268, 7136, 8128, 8763, 8832, 9402, 10258, 10704, 11684, 12192, 12536, 14272, 15387, 16256, 17526, 18804, 20516, 21408, 23368, 24384, 25072, 28321, 28544, 30774, 35052, 36041, 37608, 41032, 42816, 46736, 48768, 50144, 56642, 61548, 70104, 72082, 75216, 82064, 84963, 85632, 93472, 100288, 108123, 113284, 123096, 140208, 144164, 150432, 164128, 169926, 186944, 199009, 200576, 216246, 226568, 246192, 280416, 288328, 300864, 328256, 339852, 349441, 373888, 398018, 432492, 453136, 492384, 560832, 576656, 597027, 601728, 651383, 656512, 679704, 698882, 796036, 864984, 906272, 984768, 1048323, 1121664, 1153312, 1194054, 1302766, 1359408, 1397764, 1592072, 1729968, 1812544, 1954149, 1969536, 2096646, 2306624, 2388108, 2605532, 2718816, 2795528, 3184144, 3459936, 3625088, 3908298, 4193292, 4577207, 4613248, 4776216, 5211064, 5437632, 5591056, 6368288, 6919872, 7816596, 8037143, 8386584, 9154414, 9552432, 10422128, 10875264, 11182112, 12736576, 13731621, 13839744, 15633192, 16074286, 16773168, 18308828, 19104864, 20844256, 22364224, 24111429, 25473152, 27463242, 31266384, 32148572, 33546336, 36617656, 38209728, 41688512, 44379007, 44728448, 48222858, 54926484, 62532768, 64297144, 67092672, 73235312, 76419456, 83377024, 88758014, 96445716, 109852968, 125065536, 128594288, 133137021, 134185344, 146470624, 177516028, 192891432, 219705936, 250131072, 257188576, 266274042, 292941248, 355032056, 385782864, 439411872, 514377152, 532548084, 585882496, 710064112, 771565728, 878823744, 1020717161, 1028754304, 1065096168, 1420128224, 1543131456, 1757647488, 2041434322, 2130192336, 2840256448, 3062151483, 3086262912, 4082868644, 4260384672, 5680512896, 6124302966, 8165737288, 8520769344, 12248605932, 16331474576, 17041538688, 24497211864, 32662949152, 48994423728, 65325898304, 97988847456, 130651796608, 195977694912, 391955389824]

約数ペア:

[(1, 391955389824), (2, 195977694912), (3, 130651796608), (4, 97988847456), (6, 65325898304), (8, 48994423728), (12, 32662949152), (16, 24497211864), (23, 17041538688), (24, 16331474576), (32, 12248605932), (46, 8520769344), (48, 8165737288), (64, 6124302966), (69, 5680512896), (92, 4260384672), (96, 4082868644), (127, 3086262912), (128, 3062151483), (138, 2840256448), (184, 2130192336), (192, 2041434322), (223, 1757647488), (254, 1543131456), (276, 1420128224), (368, 1065096168), (381, 1028754304), (384, 1020717161), (446, 878823744), (508, 771565728), (552, 710064112), (669, 585882496), (736, 532548084), (762, 514377152), (892, 439411872), (1016, 385782864), (1104, 355032056), (1338, 292941248), (1472, 266274042), (1524, 257188576), (1567, 250131072), (1784, 219705936), (2032, 192891432), (2208, 177516028), (2676, 146470624), (2921, 134185344), (2944, 133137021), (3048, 128594288), (3134, 125065536), (3568, 109852968), (4064, 96445716), (4416, 88758014), (4701, 83377024), (5129, 76419456), (5352, 73235312), (5842, 67092672), (6096, 64297144), (6268, 62532768), (7136, 54926484), (8128, 48222858), (8763, 44728448), (8832, 44379007), (9402, 41688512), (10258, 38209728), (10704, 36617656), (11684, 33546336), (12192, 32148572), (12536, 31266384), (14272, 27463242), (15387, 25473152), (16256, 24111429), (17526, 22364224), (18804, 20844256), (20516, 19104864), (21408, 18308828), (23368, 16773168), (24384, 16074286), (25072, 15633192), (28321, 13839744), (28544, 13731621), (30774, 12736576), (35052, 11182112), (36041, 10875264), (37608, 10422128), (41032, 9552432), (42816, 9154414), (46736, 8386584), (48768, 8037143), (50144, 7816596), (56642, 6919872), (61548, 6368288), (70104, 5591056), (72082, 5437632), (75216, 5211064), (82064, 4776216), (84963, 4613248), (85632, 4577207), (93472, 4193292), (100288, 3908298), (108123, 3625088), (113284, 3459936), (123096, 3184144), (140208, 2795528), (144164, 2718816), (150432, 2605532), (164128, 2388108), (169926, 2306624), (186944, 2096646), (199009, 1969536), (200576, 1954149), (216246, 1812544), (226568, 1729968), (246192, 1592072), (280416, 1397764), (288328, 1359408), (300864, 1302766), (328256, 1194054), (339852, 1153312), (349441, 1121664), (373888, 1048323), (398018, 984768), (432492, 906272), (453136, 864984), (492384, 796036), (560832, 698882), (576656, 679704), (597027, 656512), (601728, 651383)]