258049792

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 483676928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 53, 56, 64, 76, 77, 88, 91, 104, 106, 112, 128, 133, 143, 152, 154, 176, 182, 208, 209, 212, 224, 247, 256, 266, 286, 304, 308, 352, 364, 371, 416, 418, 424, 448, 494, 532, 572, 583, 608, 616, 689, 704, 728, 742, 832, 836, 848, 896, 988, 1001, 1007, 1064, 1144, 1166, 1216, 1232, 1378, 1408, 1456, 1463, 1484, 1664, 1672, 1696, 1729, 1792, 1976, 2002, 2014, 2128, 2288, 2332, 2432, 2464, 2717, 2756, 2816, 2912, 2926, 2968, 3328, 3344, 3392, 3458, 3952, 4004, 4028, 4081, 4256, 4576, 4664, 4823, 4864, 4928, 5434, 5512, 5824, 5852, 5936, 6688, 6784, 6916, 7049, 7579, 7904, 8008, 8056, 8162, 8512, 9152, 9328, 9646, 9856, 10868, 11024, 11077, 11648, 11704, 11872, 13091, 13376, 13568, 13832, 14098, 15158, 15808, 16016, 16112, 16324, 17024, 18304, 18656, 19019, 19292, 19712, 21736, 22048, 22154, 23296, 23408, 23744, 26182, 26752, 27664, 28196, 30316, 31616, 32032, 32224, 32648, 34048, 36608, 37312, 38038, 38584, 43472, 44096, 44308, 46816, 47488, 52364, 53053, 53504, 55328, 56392, 60632, 63232, 64064, 64448, 65296, 74624, 76076, 77168, 77539, 86944, 88192, 88616, 91637, 93632, 94976, 104728, 106106, 110656, 112784, 121264, 128128, 128896, 130592, 144001, 149248, 152152, 154336, 155078, 173888, 176384, 177232, 183274, 187264, 209456, 212212, 221312, 225568, 242528, 256256, 257792, 261184, 288002, 304304, 308672, 310156, 347776, 354464, 366548, 374528, 418912, 424424, 442624, 451136, 485056, 522368, 576004, 608608, 617344, 620312, 695552, 708928, 733096, 837824, 848848, 902272, 970112, 1008007, 1044736, 1152008, 1217216, 1234688, 1240624, 1417856, 1466192, 1675648, 1697696, 1804544, 1940224, 2016014, 2304016, 2434432, 2481248, 2835712, 2932384, 3351296, 3395392, 4032028, 4608032, 4868864, 4962496, 5864768, 6790784, 8064056, 9216064, 9924992, 11729536, 13581568, 16128112, 18432128, 19849984, 23459072, 32256224, 36864256, 64512448, 129024896, 258049792]

約数ペア:

[(1, 258049792), (2, 129024896), (4, 64512448), (7, 36864256), (8, 32256224), (11, 23459072), (13, 19849984), (14, 18432128), (16, 16128112), (19, 13581568), (22, 11729536), (26, 9924992), (28, 9216064), (32, 8064056), (38, 6790784), (44, 5864768), (52, 4962496), (53, 4868864), (56, 4608032), (64, 4032028), (76, 3395392), (77, 3351296), (88, 2932384), (91, 2835712), (104, 2481248), (106, 2434432), (112, 2304016), (128, 2016014), (133, 1940224), (143, 1804544), (152, 1697696), (154, 1675648), (176, 1466192), (182, 1417856), (208, 1240624), (209, 1234688), (212, 1217216), (224, 1152008), (247, 1044736), (256, 1008007), (266, 970112), (286, 902272), (304, 848848), (308, 837824), (352, 733096), (364, 708928), (371, 695552), (416, 620312), (418, 617344), (424, 608608), (448, 576004), (494, 522368), (532, 485056), (572, 451136), (583, 442624), (608, 424424), (616, 418912), (689, 374528), (704, 366548), (728, 354464), (742, 347776), (832, 310156), (836, 308672), (848, 304304), (896, 288002), (988, 261184), (1001, 257792), (1007, 256256), (1064, 242528), (1144, 225568), (1166, 221312), (1216, 212212), (1232, 209456), (1378, 187264), (1408, 183274), (1456, 177232), (1463, 176384), (1484, 173888), (1664, 155078), (1672, 154336), (1696, 152152), (1729, 149248), (1792, 144001), (1976, 130592), (2002, 128896), (2014, 128128), (2128, 121264), (2288, 112784), (2332, 110656), (2432, 106106), (2464, 104728), (2717, 94976), (2756, 93632), (2816, 91637), (2912, 88616), (2926, 88192), (2968, 86944), (3328, 77539), (3344, 77168), (3392, 76076), (3458, 74624), (3952, 65296), (4004, 64448), (4028, 64064), (4081, 63232), (4256, 60632), (4576, 56392), (4664, 55328), (4823, 53504), (4864, 53053), (4928, 52364), (5434, 47488), (5512, 46816), (5824, 44308), (5852, 44096), (5936, 43472), (6688, 38584), (6784, 38038), (6916, 37312), (7049, 36608), (7579, 34048), (7904, 32648), (8008, 32224), (8056, 32032), (8162, 31616), (8512, 30316), (9152, 28196), (9328, 27664), (9646, 26752), (9856, 26182), (10868, 23744), (11024, 23408), (11077, 23296), (11648, 22154), (11704, 22048), (11872, 21736), (13091, 19712), (13376, 19292), (13568, 19019), (13832, 18656), (14098, 18304), (15158, 17024), (15808, 16324), (16016, 16112)]