515148565568

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{238417}}^1$

素因数の和:238509

約数の個数: 168

約数和(自身を含む): 1304786373912

約数和(自身を除く): 789637808344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 104, 106, 112, 182, 196, 208, 212, 224, 364, 371, 392, 416, 424, 448, 637, 689, 728, 742, 784, 832, 848, 1274, 1378, 1456, 1484, 1568, 1696, 2548, 2597, 2756, 2912, 2968, 3136, 3392, 4823, 5096, 5194, 5512, 5824, 5936, 9646, 10192, 10388, 11024, 11872, 19292, 20384, 20776, 22048, 23744, 33761, 38584, 40768, 41552, 44096, 67522, 77168, 83104, 135044, 154336, 166208, 238417, 270088, 308672, 476834, 540176, 953668, 1080352, 1668919, 1907336, 2160704, 3099421, 3337838, 3814672, 6198842, 6675676, 7629344, 11682433, 12397684, 12636101, 13351352, 15258688, 21695947, 23364866, 24795368, 25272202, 26702704, 43391894, 46729732, 49590736, 50544404, 53405408, 86783788, 88452707, 93459464, 99181472, 101088808, 106810816, 151871629, 164269313, 173567576, 176905414, 186918928, 198362944, 202177616, 303743258, 328538626, 347135152, 353810828, 373837856, 404355232, 607486516, 619168949, 657077252, 694270304, 707621656, 747675712, 808710464, 1149885191, 1214973032, 1238337898, 1314154504, 1388540608, 1415243312, 2299770382, 2429946064, 2476675796, 2628309008, 2830486624, 4599540764, 4859892128, 4953351592, 5256618016, 5660973248, 8049196337, 9199081528, 9719784256, 9906703184, 10513236032, 16098392674, 18398163056, 19813406368, 32196785348, 36796326112, 39626812736, 64393570696, 73592652224, 128787141392, 257574282784, 515148565568]

約数ペア:

[(1, 515148565568), (2, 257574282784), (4, 128787141392), (7, 73592652224), (8, 64393570696), (13, 39626812736), (14, 36796326112), (16, 32196785348), (26, 19813406368), (28, 18398163056), (32, 16098392674), (49, 10513236032), (52, 9906703184), (53, 9719784256), (56, 9199081528), (64, 8049196337), (91, 5660973248), (98, 5256618016), (104, 4953351592), (106, 4859892128), (112, 4599540764), (182, 2830486624), (196, 2628309008), (208, 2476675796), (212, 2429946064), (224, 2299770382), (364, 1415243312), (371, 1388540608), (392, 1314154504), (416, 1238337898), (424, 1214973032), (448, 1149885191), (637, 808710464), (689, 747675712), (728, 707621656), (742, 694270304), (784, 657077252), (832, 619168949), (848, 607486516), (1274, 404355232), (1378, 373837856), (1456, 353810828), (1484, 347135152), (1568, 328538626), (1696, 303743258), (2548, 202177616), (2597, 198362944), (2756, 186918928), (2912, 176905414), (2968, 173567576), (3136, 164269313), (3392, 151871629), (4823, 106810816), (5096, 101088808), (5194, 99181472), (5512, 93459464), (5824, 88452707), (5936, 86783788), (9646, 53405408), (10192, 50544404), (10388, 49590736), (11024, 46729732), (11872, 43391894), (19292, 26702704), (20384, 25272202), (20776, 24795368), (22048, 23364866), (23744, 21695947), (33761, 15258688), (38584, 13351352), (40768, 12636101), (41552, 12397684), (44096, 11682433), (67522, 7629344), (77168, 6675676), (83104, 6198842), (135044, 3814672), (154336, 3337838), (166208, 3099421), (238417, 2160704), (270088, 1907336), (308672, 1668919), (476834, 1080352), (540176, 953668)]