28578082176

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51361}}^1$

素因数の和:51414

約数の個数: 256

約数和(自身を含む): 100587340800

約数和(自身を除く): 72009258624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3864, 4032, 4347, 4416, 4968, 5152, 5796, 6048, 6624, 7728, 8064, 8694, 8832, 9936, 10304, 11592, 12096, 13248, 15456, 17388, 19872, 20608, 23184, 24192, 26496, 30912, 34776, 39744, 46368, 51361, 61824, 69552, 79488, 92736, 102722, 139104, 154083, 185472, 205444, 278208, 308166, 359527, 410888, 462249, 556416, 616332, 719054, 821776, 924498, 1078581, 1181303, 1232664, 1386747, 1438108, 1643552, 1848996, 2157162, 2362606, 2465328, 2773494, 2876216, 3235743, 3287104, 3543909, 3697992, 4314324, 4725212, 4930656, 5546988, 5752432, 6471486, 6574208, 7087818, 7395984, 8269121, 8628648, 9450424, 9707229, 9861312, 10631727, 11093976, 11504864, 12942972, 14175636, 14791968, 16538242, 17257296, 18900848, 19414458, 19722624, 21263454, 22187952, 23009728, 24807363, 25885944, 28351272, 29583936, 31895181, 33076484, 34514592, 37801696, 38828916, 42526908, 44375904, 46019456, 49614726, 51771888, 56702544, 59167872, 63790362, 66152968, 69029184, 74422089, 75603392, 77657832, 85053816, 88751808, 99229452, 103543776, 113405088, 127580724, 132305936, 138058368, 148844178, 151206784, 155315664, 170107632, 177503616, 198458904, 207087552, 223266267, 226810176, 255161448, 264611872, 297688356, 310631328, 340215264, 396917808, 414175104, 446532534, 453620352, 510322896, 529223744, 595376712, 621262656, 680430528, 793835616, 893065068, 1020645792, 1058447488, 1190753424, 1242525312, 1360861056, 1587671232, 1786130136, 2041291584, 2381506848, 3175342464, 3572260272, 4082583168, 4763013696, 7144520544, 9526027392, 14289041088, 28578082176]

約数ペア:

[(1, 28578082176), (2, 14289041088), (3, 9526027392), (4, 7144520544), (6, 4763013696), (7, 4082583168), (8, 3572260272), (9, 3175342464), (12, 2381506848), (14, 2041291584), (16, 1786130136), (18, 1587671232), (21, 1360861056), (23, 1242525312), (24, 1190753424), (27, 1058447488), (28, 1020645792), (32, 893065068), (36, 793835616), (42, 680430528), (46, 621262656), (48, 595376712), (54, 529223744), (56, 510322896), (63, 453620352), (64, 446532534), (69, 414175104), (72, 396917808), (84, 340215264), (92, 310631328), (96, 297688356), (108, 264611872), (112, 255161448), (126, 226810176), (128, 223266267), (138, 207087552), (144, 198458904), (161, 177503616), (168, 170107632), (184, 155315664), (189, 151206784), (192, 148844178), (207, 138058368), (216, 132305936), (224, 127580724), (252, 113405088), (276, 103543776), (288, 99229452), (322, 88751808), (336, 85053816), (368, 77657832), (378, 75603392), (384, 74422089), (414, 69029184), (432, 66152968), (448, 63790362), (483, 59167872), (504, 56702544), (552, 51771888), (576, 49614726), (621, 46019456), (644, 44375904), (672, 42526908), (736, 38828916), (756, 37801696), (828, 34514592), (864, 33076484), (896, 31895181), (966, 29583936), (1008, 28351272), (1104, 25885944), (1152, 24807363), (1242, 23009728), (1288, 22187952), (1344, 21263454), (1449, 19722624), (1472, 19414458), (1512, 18900848), (1656, 17257296), (1728, 16538242), (1932, 14791968), (2016, 14175636), (2208, 12942972), (2484, 11504864), (2576, 11093976), (2688, 10631727), (2898, 9861312), (2944, 9707229), (3024, 9450424), (3312, 8628648), (3456, 8269121), (3864, 7395984), (4032, 7087818), (4347, 6574208), (4416, 6471486), (4968, 5752432), (5152, 5546988), (5796, 4930656), (6048, 4725212), (6624, 4314324), (7728, 3697992), (8064, 3543909), (8694, 3287104), (8832, 3235743), (9936, 2876216), (10304, 2773494), (11592, 2465328), (12096, 2362606), (13248, 2157162), (15456, 1848996), (17388, 1643552), (19872, 1438108), (20608, 1386747), (23184, 1232664), (24192, 1181303), (26496, 1078581), (30912, 924498), (34776, 821776), (39744, 719054), (46368, 616332), (51361, 556416), (61824, 462249), (69552, 410888), (79488, 359527), (92736, 308166), (102722, 278208), (139104, 205444), (154083, 185472)]