459862016

素因数分解:

$2^{12}\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 78

約数和(自身を含む): 973680552

約数和(自身を除く): 513818536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 311, 361, 512, 608, 622, 722, 1024, 1216, 1244, 1444, 2048, 2432, 2488, 2888, 4096, 4864, 4976, 5776, 5909, 9728, 9952, 11552, 11818, 19456, 19904, 23104, 23636, 38912, 39808, 46208, 47272, 77824, 79616, 92416, 94544, 112271, 159232, 184832, 189088, 224542, 318464, 369664, 378176, 449084, 636928, 739328, 756352, 898168, 1273856, 1478656, 1512704, 1796336, 3025408, 3592672, 6050816, 7185344, 12101632, 14370688, 24203264, 28741376, 57482752, 114965504, 229931008, 459862016]

約数ペア:

[(1, 459862016), (2, 229931008), (4, 114965504), (8, 57482752), (16, 28741376), (19, 24203264), (32, 14370688), (38, 12101632), (64, 7185344), (76, 6050816), (128, 3592672), (152, 3025408), (256, 1796336), (304, 1512704), (311, 1478656), (361, 1273856), (512, 898168), (608, 756352), (622, 739328), (722, 636928), (1024, 449084), (1216, 378176), (1244, 369664), (1444, 318464), (2048, 224542), (2432, 189088), (2488, 184832), (2888, 159232), (4096, 112271), (4864, 94544), (4976, 92416), (5776, 79616), (5909, 77824), (9728, 47272), (9952, 46208), (11552, 39808), (11818, 38912), (19456, 23636), (19904, 23104)]