259077312

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 224

約数和(自身を含む): 864819200

約数和(自身を除く): 605741888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 607, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1214, 1216, 1248, 1368, 1404, 1482, 1728, 1821, 1824, 1872, 1976, 2052, 2223, 2428, 2496, 2736, 2808, 2964, 3642, 3648, 3744, 3952, 4104, 4446, 4856, 5463, 5472, 5616, 5928, 6669, 7284, 7488, 7891, 7904, 8208, 8892, 9712, 10926, 10944, 11232, 11533, 11856, 13338, 14568, 15782, 15808, 16389, 16416, 17784, 19424, 21852, 22464, 23066, 23673, 23712, 26676, 29136, 31564, 32778, 32832, 34599, 35568, 38848, 43704, 46132, 47346, 47424, 53352, 58272, 63128, 65556, 69198, 71019, 71136, 87408, 92264, 94692, 103797, 106704, 116544, 126256, 131112, 138396, 142038, 142272, 149929, 174816, 184528, 189384, 207594, 213057, 213408, 252512, 262224, 276792, 284076, 299858, 311391, 349632, 369056, 378768, 415188, 426114, 426816, 449787, 505024, 524448, 553584, 568152, 599716, 622782, 738112, 757536, 830376, 852228, 899574, 1048896, 1107168, 1136304, 1199432, 1245564, 1349361, 1515072, 1660752, 1704456, 1799148, 2214336, 2272608, 2398864, 2491128, 2698722, 3321504, 3408912, 3598296, 4048083, 4545216, 4797728, 4982256, 5397444, 6643008, 6817824, 7196592, 8096166, 9595456, 9964512, 10794888, 13635648, 14393184, 16192332, 19929024, 21589776, 28786368, 32384664, 43179552, 64769328, 86359104, 129538656, 259077312]

約数ペア:

[(1, 259077312), (2, 129538656), (3, 86359104), (4, 64769328), (6, 43179552), (8, 32384664), (9, 28786368), (12, 21589776), (13, 19929024), (16, 16192332), (18, 14393184), (19, 13635648), (24, 10794888), (26, 9964512), (27, 9595456), (32, 8096166), (36, 7196592), (38, 6817824), (39, 6643008), (48, 5397444), (52, 4982256), (54, 4797728), (57, 4545216), (64, 4048083), (72, 3598296), (76, 3408912), (78, 3321504), (96, 2698722), (104, 2491128), (108, 2398864), (114, 2272608), (117, 2214336), (144, 1799148), (152, 1704456), (156, 1660752), (171, 1515072), (192, 1349361), (208, 1245564), (216, 1199432), (228, 1136304), (234, 1107168), (247, 1048896), (288, 899574), (304, 852228), (312, 830376), (342, 757536), (351, 738112), (416, 622782), (432, 599716), (456, 568152), (468, 553584), (494, 524448), (513, 505024), (576, 449787), (607, 426816), (608, 426114), (624, 415188), (684, 378768), (702, 369056), (741, 349632), (832, 311391), (864, 299858), (912, 284076), (936, 276792), (988, 262224), (1026, 252512), (1214, 213408), (1216, 213057), (1248, 207594), (1368, 189384), (1404, 184528), (1482, 174816), (1728, 149929), (1821, 142272), (1824, 142038), (1872, 138396), (1976, 131112), (2052, 126256), (2223, 116544), (2428, 106704), (2496, 103797), (2736, 94692), (2808, 92264), (2964, 87408), (3642, 71136), (3648, 71019), (3744, 69198), (3952, 65556), (4104, 63128), (4446, 58272), (4856, 53352), (5463, 47424), (5472, 47346), (5616, 46132), (5928, 43704), (6669, 38848), (7284, 35568), (7488, 34599), (7891, 32832), (7904, 32778), (8208, 31564), (8892, 29136), (9712, 26676), (10926, 23712), (10944, 23673), (11232, 23066), (11533, 22464), (11856, 21852), (13338, 19424), (14568, 17784), (15782, 16416), (15808, 16389)]