56559872152

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{219517}}^1$

素因数の和:219680

約数の個数: 64

約数和(自身を含む): 125177944320

約数和(自身を除く): 68618072168

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 107, 172, 214, 301, 344, 428, 602, 749, 856, 1204, 1498, 2408, 2996, 4601, 5992, 9202, 18404, 32207, 36808, 64414, 128828, 219517, 257656, 439034, 878068, 1536619, 1756136, 3073238, 6146476, 9439231, 12292952, 18878462, 23488319, 37756924, 46976638, 66074617, 75513848, 93953276, 132149234, 164418233, 187906552, 264298468, 328836466, 528596936, 657672932, 1009997717, 1315345864, 2019995434, 4039990868, 7069984019, 8079981736, 14139968038, 28279936076, 56559872152]

約数ペア:

[(1, 56559872152), (2, 28279936076), (4, 14139968038), (7, 8079981736), (8, 7069984019), (14, 4039990868), (28, 2019995434), (43, 1315345864), (56, 1009997717), (86, 657672932), (107, 528596936), (172, 328836466), (214, 264298468), (301, 187906552), (344, 164418233), (428, 132149234), (602, 93953276), (749, 75513848), (856, 66074617), (1204, 46976638), (1498, 37756924), (2408, 23488319), (2996, 18878462), (4601, 12292952), (5992, 9439231), (9202, 6146476), (18404, 3073238), (32207, 1756136), (36808, 1536619), (64414, 878068), (128828, 439034), (219517, 257656)]