894779008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3057

約数の個数: 64

約数和(自身を含む): 1891814400

約数和(自身を除く): 997035392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 2897, 4064, 4826, 5794, 8128, 9652, 11588, 16256, 19304, 23176, 38608, 46352, 55043, 77216, 92704, 110086, 154432, 185408, 220172, 308864, 367919, 370816, 440344, 735838, 880688, 1471676, 1761376, 2943352, 3522752, 5886704, 6990461, 7045504, 11773408, 13980922, 23546816, 27961844, 47093632, 55923688, 111847376, 223694752, 447389504, 894779008]

約数ペア:

[(1, 894779008), (2, 447389504), (4, 223694752), (8, 111847376), (16, 55923688), (19, 47093632), (32, 27961844), (38, 23546816), (64, 13980922), (76, 11773408), (127, 7045504), (128, 6990461), (152, 5886704), (254, 3522752), (304, 2943352), (508, 1761376), (608, 1471676), (1016, 880688), (1216, 735838), (2032, 440344), (2413, 370816), (2432, 367919), (2897, 308864), (4064, 220172), (4826, 185408), (5794, 154432), (8128, 110086), (9652, 92704), (11588, 77216), (16256, 55043), (19304, 46352), (23176, 38608)]