216177664

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2100

約数の個数: 44

約数和(自身を含む): 436404024

約数和(自身を除く): 220226360

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1024, 1712, 1973, 3424, 3946, 6848, 7892, 13696, 15784, 27392, 31568, 54784, 63136, 109568, 126272, 211111, 252544, 422222, 505088, 844444, 1010176, 1688888, 2020352, 3377776, 6755552, 13511104, 27022208, 54044416, 108088832, 216177664]

約数ペア:

[(1, 216177664), (2, 108088832), (4, 54044416), (8, 27022208), (16, 13511104), (32, 6755552), (64, 3377776), (107, 2020352), (128, 1688888), (214, 1010176), (256, 844444), (428, 505088), (512, 422222), (856, 252544), (1024, 211111), (1712, 126272), (1973, 109568), (3424, 63136), (3946, 54784), (6848, 31568), (7892, 27392), (13696, 15784)]