1431273888

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 288

約数和(自身を含む): 4771690560

約数和(自身を除く): 3340416672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 243, 261, 264, 288, 297, 319, 324, 348, 352, 396, 432, 464, 486, 522, 528, 577, 594, 638, 648, 696, 783, 792, 864, 891, 928, 957, 972, 1044, 1056, 1154, 1188, 1276, 1296, 1392, 1566, 1584, 1731, 1782, 1914, 1944, 2088, 2308, 2349, 2376, 2552, 2592, 2673, 2784, 2871, 3132, 3168, 3462, 3564, 3828, 3888, 4176, 4616, 4698, 4752, 5104, 5193, 5346, 5742, 6264, 6347, 6924, 7047, 7128, 7656, 7776, 8352, 8613, 9232, 9396, 9504, 10208, 10386, 10692, 11484, 12528, 12694, 13848, 14094, 14256, 15312, 15579, 16733, 17226, 18464, 18792, 19041, 20772, 21384, 22968, 25056, 25388, 25839, 27696, 28188, 28512, 30624, 31158, 33466, 34452, 37584, 38082, 41544, 42768, 45936, 46737, 50199, 50776, 51678, 55392, 56376, 57123, 62316, 66932, 68904, 75168, 76164, 77517, 83088, 85536, 91872, 93474, 100398, 101552, 103356, 112752, 114246, 124632, 133864, 137808, 140211, 150597, 152328, 155034, 166176, 171369, 184063, 186948, 200796, 203104, 206712, 225504, 228492, 249264, 267728, 275616, 280422, 301194, 304656, 310068, 342738, 368126, 373896, 401592, 413424, 451791, 456984, 498528, 514107, 535456, 552189, 560844, 602388, 609312, 620136, 685476, 736252, 747792, 803184, 826848, 903582, 913968, 1028214, 1104378, 1121688, 1204776, 1240272, 1355373, 1370952, 1472504, 1495584, 1542321, 1606368, 1656567, 1807164, 1827936, 2056428, 2208756, 2243376, 2409552, 2480544, 2710746, 2741904, 2945008, 3084642, 3313134, 3614328, 4066119, 4112856, 4417512, 4486752, 4819104, 4969701, 5421492, 5483808, 5890016, 6169284, 6626268, 7228656, 8132238, 8225712, 8835024, 9939402, 10842984, 12338568, 13252536, 14457312, 14909103, 16264476, 16451424, 17670048, 19878804, 21685968, 24677136, 26505072, 29818206, 32528952, 39757608, 43371936, 44727309, 49354272, 53010144, 59636412, 65057904, 79515216, 89454618, 119272824, 130115808, 159030432, 178909236, 238545648, 357818472, 477091296, 715636944, 1431273888]

約数ペア:

[(1, 1431273888), (2, 715636944), (3, 477091296), (4, 357818472), (6, 238545648), (8, 178909236), (9, 159030432), (11, 130115808), (12, 119272824), (16, 89454618), (18, 79515216), (22, 65057904), (24, 59636412), (27, 53010144), (29, 49354272), (32, 44727309), (33, 43371936), (36, 39757608), (44, 32528952), (48, 29818206), (54, 26505072), (58, 24677136), (66, 21685968), (72, 19878804), (81, 17670048), (87, 16451424), (88, 16264476), (96, 14909103), (99, 14457312), (108, 13252536), (116, 12338568), (132, 10842984), (144, 9939402), (162, 8835024), (174, 8225712), (176, 8132238), (198, 7228656), (216, 6626268), (232, 6169284), (243, 5890016), (261, 5483808), (264, 5421492), (288, 4969701), (297, 4819104), (319, 4486752), (324, 4417512), (348, 4112856), (352, 4066119), (396, 3614328), (432, 3313134), (464, 3084642), (486, 2945008), (522, 2741904), (528, 2710746), (577, 2480544), (594, 2409552), (638, 2243376), (648, 2208756), (696, 2056428), (783, 1827936), (792, 1807164), (864, 1656567), (891, 1606368), (928, 1542321), (957, 1495584), (972, 1472504), (1044, 1370952), (1056, 1355373), (1154, 1240272), (1188, 1204776), (1276, 1121688), (1296, 1104378), (1392, 1028214), (1566, 913968), (1584, 903582), (1731, 826848), (1782, 803184), (1914, 747792), (1944, 736252), (2088, 685476), (2308, 620136), (2349, 609312), (2376, 602388), (2552, 560844), (2592, 552189), (2673, 535456), (2784, 514107), (2871, 498528), (3132, 456984), (3168, 451791), (3462, 413424), (3564, 401592), (3828, 373896), (3888, 368126), (4176, 342738), (4616, 310068), (4698, 304656), (4752, 301194), (5104, 280422), (5193, 275616), (5346, 267728), (5742, 249264), (6264, 228492), (6347, 225504), (6924, 206712), (7047, 203104), (7128, 200796), (7656, 186948), (7776, 184063), (8352, 171369), (8613, 166176), (9232, 155034), (9396, 152328), (9504, 150597), (10208, 140211), (10386, 137808), (10692, 133864), (11484, 124632), (12528, 114246), (12694, 112752), (13848, 103356), (14094, 101552), (14256, 100398), (15312, 93474), (15579, 91872), (16733, 85536), (17226, 83088), (18464, 77517), (18792, 76164), (19041, 75168), (20772, 68904), (21384, 66932), (22968, 62316), (25056, 57123), (25388, 56376), (25839, 55392), (27696, 51678), (28188, 50776), (28512, 50199), (30624, 46737), (31158, 45936), (33466, 42768), (34452, 41544), (37584, 38082)]