289611168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 1003181760

約数和(自身を除く): 713570592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 49, 56, 58, 66, 77, 84, 87, 88, 96, 98, 112, 116, 132, 147, 154, 168, 174, 176, 193, 196, 203, 224, 231, 232, 264, 294, 308, 319, 336, 348, 352, 386, 392, 406, 462, 464, 528, 539, 579, 588, 609, 616, 638, 672, 696, 772, 784, 812, 924, 928, 957, 1056, 1078, 1158, 1176, 1218, 1232, 1276, 1351, 1392, 1421, 1544, 1568, 1617, 1624, 1848, 1914, 2123, 2156, 2233, 2316, 2352, 2436, 2464, 2552, 2702, 2784, 2842, 3088, 3234, 3248, 3696, 3828, 4053, 4246, 4263, 4312, 4466, 4632, 4704, 4872, 5104, 5404, 5597, 5684, 6176, 6369, 6468, 6496, 6699, 7392, 7656, 8106, 8492, 8526, 8624, 8932, 9264, 9457, 9744, 10208, 10808, 11194, 11368, 12738, 12936, 13398, 14861, 15312, 15631, 16212, 16791, 16984, 17052, 17248, 17864, 18528, 18914, 19488, 21616, 22388, 22736, 25476, 25872, 26796, 28371, 29722, 30624, 31262, 32424, 33582, 33968, 34104, 35728, 37828, 39179, 43232, 44583, 44776, 45472, 46893, 50952, 51744, 53592, 56742, 59444, 61567, 62524, 64848, 67164, 67936, 68208, 71456, 75656, 78358, 89166, 89552, 93786, 101904, 104027, 107184, 113484, 117537, 118888, 123134, 125048, 129696, 134328, 136416, 151312, 156716, 178332, 179104, 184701, 187572, 203808, 208054, 214368, 226968, 235074, 237776, 246268, 250096, 268656, 274253, 302624, 312081, 313432, 356664, 369402, 375144, 416108, 430969, 453936, 470148, 475552, 492536, 500192, 537312, 548506, 624162, 626864, 713328, 738804, 750288, 822759, 832216, 861938, 907872, 940296, 985072, 1097012, 1248324, 1253728, 1292907, 1426656, 1477608, 1500576, 1645518, 1664432, 1723876, 1880592, 1970144, 2194024, 2496648, 2585814, 2955216, 3016783, 3291036, 3328864, 3447752, 3761184, 4388048, 4993296, 5171628, 5910432, 6033566, 6582072, 6895504, 8776096, 9050349, 9986592, 10343256, 12067132, 13164144, 13791008, 18100698, 20686512, 24134264, 26328288, 36201396, 41373024, 48268528, 72402792, 96537056, 144805584, 289611168]

約数ペア:

[(1, 289611168), (2, 144805584), (3, 96537056), (4, 72402792), (6, 48268528), (7, 41373024), (8, 36201396), (11, 26328288), (12, 24134264), (14, 20686512), (16, 18100698), (21, 13791008), (22, 13164144), (24, 12067132), (28, 10343256), (29, 9986592), (32, 9050349), (33, 8776096), (42, 6895504), (44, 6582072), (48, 6033566), (49, 5910432), (56, 5171628), (58, 4993296), (66, 4388048), (77, 3761184), (84, 3447752), (87, 3328864), (88, 3291036), (96, 3016783), (98, 2955216), (112, 2585814), (116, 2496648), (132, 2194024), (147, 1970144), (154, 1880592), (168, 1723876), (174, 1664432), (176, 1645518), (193, 1500576), (196, 1477608), (203, 1426656), (224, 1292907), (231, 1253728), (232, 1248324), (264, 1097012), (294, 985072), (308, 940296), (319, 907872), (336, 861938), (348, 832216), (352, 822759), (386, 750288), (392, 738804), (406, 713328), (462, 626864), (464, 624162), (528, 548506), (539, 537312), (579, 500192), (588, 492536), (609, 475552), (616, 470148), (638, 453936), (672, 430969), (696, 416108), (772, 375144), (784, 369402), (812, 356664), (924, 313432), (928, 312081), (957, 302624), (1056, 274253), (1078, 268656), (1158, 250096), (1176, 246268), (1218, 237776), (1232, 235074), (1276, 226968), (1351, 214368), (1392, 208054), (1421, 203808), (1544, 187572), (1568, 184701), (1617, 179104), (1624, 178332), (1848, 156716), (1914, 151312), (2123, 136416), (2156, 134328), (2233, 129696), (2316, 125048), (2352, 123134), (2436, 118888), (2464, 117537), (2552, 113484), (2702, 107184), (2784, 104027), (2842, 101904), (3088, 93786), (3234, 89552), (3248, 89166), (3696, 78358), (3828, 75656), (4053, 71456), (4246, 68208), (4263, 67936), (4312, 67164), (4466, 64848), (4632, 62524), (4704, 61567), (4872, 59444), (5104, 56742), (5404, 53592), (5597, 51744), (5684, 50952), (6176, 46893), (6369, 45472), (6468, 44776), (6496, 44583), (6699, 43232), (7392, 39179), (7656, 37828), (8106, 35728), (8492, 34104), (8526, 33968), (8624, 33582), (8932, 32424), (9264, 31262), (9457, 30624), (9744, 29722), (10208, 28371), (10808, 26796), (11194, 25872), (11368, 25476), (12738, 22736), (12936, 22388), (13398, 21616), (14861, 19488), (15312, 18914), (15631, 18528), (16212, 17864), (16791, 17248), (16984, 17052)]