5250688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6499712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 127, 128, 136, 152, 254, 272, 304, 323, 508, 544, 608, 646, 1016, 1088, 1216, 1292, 2032, 2159, 2176, 2413, 2432, 2584, 4064, 4318, 4826, 5168, 8128, 8636, 9652, 10336, 16256, 17272, 19304, 20672, 34544, 38608, 41021, 41344, 69088, 77216, 82042, 138176, 154432, 164084, 276352, 308864, 328168, 656336, 1312672, 2625344, 5250688]

約数ペア:

[(1, 5250688), (2, 2625344), (4, 1312672), (8, 656336), (16, 328168), (17, 308864), (19, 276352), (32, 164084), (34, 154432), (38, 138176), (64, 82042), (68, 77216), (76, 69088), (127, 41344), (128, 41021), (136, 38608), (152, 34544), (254, 20672), (272, 19304), (304, 17272), (323, 16256), (508, 10336), (544, 9652), (608, 8636), (646, 8128), (1016, 5168), (1088, 4826), (1216, 4318), (1292, 4064), (2032, 2584), (2159, 2432), (2176, 2413)]