1661726976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 5745438720

約数和(自身を除く): 4083711744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 59, 62, 64, 78, 84, 91, 93, 96, 104, 112, 118, 124, 128, 156, 168, 169, 177, 182, 186, 192, 208, 217, 224, 236, 248, 256, 273, 312, 336, 338, 354, 364, 372, 384, 403, 413, 416, 434, 448, 472, 496, 507, 546, 624, 651, 672, 676, 708, 728, 744, 767, 768, 806, 826, 832, 868, 896, 944, 992, 1014, 1092, 1183, 1209, 1239, 1248, 1302, 1344, 1352, 1416, 1456, 1488, 1534, 1612, 1652, 1664, 1736, 1792, 1829, 1888, 1984, 2028, 2184, 2301, 2366, 2418, 2478, 2496, 2604, 2688, 2704, 2821, 2832, 2912, 2976, 3068, 3224, 3304, 3328, 3472, 3549, 3658, 3776, 3968, 4056, 4368, 4602, 4732, 4836, 4956, 4992, 5208, 5239, 5369, 5376, 5408, 5487, 5642, 5664, 5824, 5952, 6136, 6448, 6608, 6944, 7098, 7316, 7552, 7936, 8112, 8463, 8736, 9204, 9464, 9672, 9912, 9971, 9984, 10416, 10478, 10738, 10816, 10974, 11284, 11328, 11648, 11904, 12272, 12803, 12896, 13216, 13888, 14196, 14632, 15104, 15717, 16107, 16224, 16926, 17472, 18408, 18928, 19344, 19824, 19942, 20832, 20956, 21476, 21632, 21948, 22568, 22656, 23296, 23777, 23808, 24544, 25606, 25792, 26432, 27776, 28392, 29264, 29913, 31434, 32214, 32448, 33852, 34944, 36673, 36816, 37856, 38409, 38688, 39648, 39884, 41664, 41912, 42952, 43264, 43896, 45136, 45312, 47554, 49088, 51212, 51584, 52864, 55552, 56784, 58528, 59826, 62868, 64428, 64896, 67704, 69797, 69888, 71331, 73346, 73632, 75712, 76818, 77376, 79296, 79768, 83328, 83824, 85904, 87792, 90272, 95108, 98176, 102424, 103168, 105728, 110019, 113568, 117056, 119652, 125736, 128856, 129792, 135408, 139594, 142662, 146692, 147264, 151424, 153636, 154752, 158592, 159536, 166439, 166656, 167648, 171808, 175584, 180544, 190216, 196352, 204848, 209391, 220038, 227136, 234112, 239304, 251472, 257712, 270816, 279188, 285324, 293384, 294528, 302848, 307272, 309101, 309504, 317184, 319072, 332878, 335296, 343616, 351168, 361088, 380432, 409696, 418782, 440076, 454272, 468224, 478608, 499317, 502944, 515424, 541632, 558376, 570648, 586768, 589056, 614544, 618202, 638144, 665756, 670592, 687232, 702336, 722176, 760864, 819392, 837564, 880152, 908544, 927303, 957216, 998634, 1005888, 1030848, 1083264, 1116752, 1141296, 1173536, 1229088, 1236404, 1276288, 1331512, 1341184, 1374464, 1404672, 1521728, 1638784, 1675128, 1760304, 1854606, 1914432, 1997268, 2011776, 2061696, 2163707, 2166528, 2233504, 2282592, 2347072, 2458176, 2472808, 2552576, 2663024, 3043456, 3277568, 3350256, 3520608, 3709212, 3828864, 3994536, 4023552, 4123392, 4327414, 4467008, 4565184, 4694144, 4916352, 4945616, 5326048, 6086912, 6491121, 6700512, 7041216, 7418424, 7657728, 7989072, 8654828, 8934016, 9130368, 9388288, 9832704, 9891232, 10652096, 12982242, 13401024, 14082432, 14836848, 15978144, 17309656, 17868032, 18260736, 19782464, 21304192, 25964484, 26802048, 28164864, 29673696, 31956288, 34619312, 39564928, 42608384, 51928968, 53604096, 59347392, 63912576, 69238624, 79129856, 103857936, 118694784, 127825152, 138477248, 207715872, 237389568, 276954496, 415431744, 553908992, 830863488, 1661726976]

約数ペア:

[(1, 1661726976), (2, 830863488), (3, 553908992), (4, 415431744), (6, 276954496), (7, 237389568), (8, 207715872), (12, 138477248), (13, 127825152), (14, 118694784), (16, 103857936), (21, 79129856), (24, 69238624), (26, 63912576), (28, 59347392), (31, 53604096), (32, 51928968), (39, 42608384), (42, 39564928), (48, 34619312), (52, 31956288), (56, 29673696), (59, 28164864), (62, 26802048), (64, 25964484), (78, 21304192), (84, 19782464), (91, 18260736), (93, 17868032), (96, 17309656), (104, 15978144), (112, 14836848), (118, 14082432), (124, 13401024), (128, 12982242), (156, 10652096), (168, 9891232), (169, 9832704), (177, 9388288), (182, 9130368), (186, 8934016), (192, 8654828), (208, 7989072), (217, 7657728), (224, 7418424), (236, 7041216), (248, 6700512), (256, 6491121), (273, 6086912), (312, 5326048), (336, 4945616), (338, 4916352), (354, 4694144), (364, 4565184), (372, 4467008), (384, 4327414), (403, 4123392), (413, 4023552), (416, 3994536), (434, 3828864), (448, 3709212), (472, 3520608), (496, 3350256), (507, 3277568), (546, 3043456), (624, 2663024), (651, 2552576), (672, 2472808), (676, 2458176), (708, 2347072), (728, 2282592), (744, 2233504), (767, 2166528), (768, 2163707), (806, 2061696), (826, 2011776), (832, 1997268), (868, 1914432), (896, 1854606), (944, 1760304), (992, 1675128), (1014, 1638784), (1092, 1521728), (1183, 1404672), (1209, 1374464), (1239, 1341184), (1248, 1331512), (1302, 1276288), (1344, 1236404), (1352, 1229088), (1416, 1173536), (1456, 1141296), (1488, 1116752), (1534, 1083264), (1612, 1030848), (1652, 1005888), (1664, 998634), (1736, 957216), (1792, 927303), (1829, 908544), (1888, 880152), (1984, 837564), (2028, 819392), (2184, 760864), (2301, 722176), (2366, 702336), (2418, 687232), (2478, 670592), (2496, 665756), (2604, 638144), (2688, 618202), (2704, 614544), (2821, 589056), (2832, 586768), (2912, 570648), (2976, 558376), (3068, 541632), (3224, 515424), (3304, 502944), (3328, 499317), (3472, 478608), (3549, 468224), (3658, 454272), (3776, 440076), (3968, 418782), (4056, 409696), (4368, 380432), (4602, 361088), (4732, 351168), (4836, 343616), (4956, 335296), (4992, 332878), (5208, 319072), (5239, 317184), (5369, 309504), (5376, 309101), (5408, 307272), (5487, 302848), (5642, 294528), (5664, 293384), (5824, 285324), (5952, 279188), (6136, 270816), (6448, 257712), (6608, 251472), (6944, 239304), (7098, 234112), (7316, 227136), (7552, 220038), (7936, 209391), (8112, 204848), (8463, 196352), (8736, 190216), (9204, 180544), (9464, 175584), (9672, 171808), (9912, 167648), (9971, 166656), (9984, 166439), (10416, 159536), (10478, 158592), (10738, 154752), (10816, 153636), (10974, 151424), (11284, 147264), (11328, 146692), (11648, 142662), (11904, 139594), (12272, 135408), (12803, 129792), (12896, 128856), (13216, 125736), (13888, 119652), (14196, 117056), (14632, 113568), (15104, 110019), (15717, 105728), (16107, 103168), (16224, 102424), (16926, 98176), (17472, 95108), (18408, 90272), (18928, 87792), (19344, 85904), (19824, 83824), (19942, 83328), (20832, 79768), (20956, 79296), (21476, 77376), (21632, 76818), (21948, 75712), (22568, 73632), (22656, 73346), (23296, 71331), (23777, 69888), (23808, 69797), (24544, 67704), (25606, 64896), (25792, 64428), (26432, 62868), (27776, 59826), (28392, 58528), (29264, 56784), (29913, 55552), (31434, 52864), (32214, 51584), (32448, 51212), (33852, 49088), (34944, 47554), (36673, 45312), (36816, 45136), (37856, 43896), (38409, 43264), (38688, 42952), (39648, 41912), (39884, 41664)]