2449969216

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{430121}}^1$

素因数の和:430222

約数の個数: 28

約数和(自身を含む): 4916294460

約数和(自身を除く): 2466325244

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 430121, 860242, 1720484, 3440968, 6881936, 13763872, 27527744, 38280769, 76561538, 153123076, 306246152, 612492304, 1224984608, 2449969216]

約数ペア:

[(1, 2449969216), (2, 1224984608), (4, 612492304), (8, 306246152), (16, 153123076), (32, 76561538), (64, 38280769), (89, 27527744), (178, 13763872), (356, 6881936), (712, 3440968), (1424, 1720484), (2848, 860242), (5696, 430121)]