526049888

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 1313961264

約数和(自身を除く): 787911376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 131, 182, 196, 197, 208, 224, 262, 364, 392, 394, 416, 524, 637, 728, 784, 788, 917, 1048, 1274, 1379, 1456, 1568, 1576, 1703, 1834, 2096, 2548, 2561, 2758, 2912, 3152, 3406, 3668, 4192, 5096, 5122, 5516, 6304, 6419, 6812, 7336, 9653, 10192, 10244, 11032, 11921, 12838, 13624, 14672, 17927, 19306, 20384, 20488, 22064, 23842, 25676, 25807, 27248, 29344, 35854, 38612, 40976, 44128, 47684, 51352, 51614, 54496, 71708, 77224, 81952, 83447, 95368, 102704, 103228, 125489, 143416, 154448, 166894, 180649, 190736, 205408, 206456, 250978, 286832, 308896, 333788, 335491, 361298, 381472, 412912, 501956, 573664, 667576, 670982, 722596, 825824, 1003912, 1264543, 1335152, 1341964, 1445192, 2007824, 2348437, 2529086, 2670304, 2683928, 2890384, 4015648, 4696874, 5058172, 5367856, 5780768, 9393748, 10116344, 10735712, 16439059, 18787496, 20232688, 32878118, 37574992, 40465376, 65756236, 75149984, 131512472, 263024944, 526049888]

約数ペア:

[(1, 526049888), (2, 263024944), (4, 131512472), (7, 75149984), (8, 65756236), (13, 40465376), (14, 37574992), (16, 32878118), (26, 20232688), (28, 18787496), (32, 16439059), (49, 10735712), (52, 10116344), (56, 9393748), (91, 5780768), (98, 5367856), (104, 5058172), (112, 4696874), (131, 4015648), (182, 2890384), (196, 2683928), (197, 2670304), (208, 2529086), (224, 2348437), (262, 2007824), (364, 1445192), (392, 1341964), (394, 1335152), (416, 1264543), (524, 1003912), (637, 825824), (728, 722596), (784, 670982), (788, 667576), (917, 573664), (1048, 501956), (1274, 412912), (1379, 381472), (1456, 361298), (1568, 335491), (1576, 333788), (1703, 308896), (1834, 286832), (2096, 250978), (2548, 206456), (2561, 205408), (2758, 190736), (2912, 180649), (3152, 166894), (3406, 154448), (3668, 143416), (4192, 125489), (5096, 103228), (5122, 102704), (5516, 95368), (6304, 83447), (6419, 81952), (6812, 77224), (7336, 71708), (9653, 54496), (10192, 51614), (10244, 51352), (11032, 47684), (11921, 44128), (12838, 40976), (13624, 38612), (14672, 35854), (17927, 29344), (19306, 27248), (20384, 25807), (20488, 25676), (22064, 23842)]