1690635776

素因数分解:

$2^9\times {\mathrm{631}}^1\times {\mathrm{5233}}^1$

素因数の和:5882

約数の個数: 40

約数和(自身を含む): 3383969424

約数和(自身を除く): 1693333648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 631, 1262, 2524, 5048, 5233, 10096, 10466, 20192, 20932, 40384, 41864, 80768, 83728, 161536, 167456, 323072, 334912, 669824, 1339648, 2679296, 3302023, 6604046, 13208092, 26416184, 52832368, 105664736, 211329472, 422658944, 845317888, 1690635776]

約数ペア:

[(1, 1690635776), (2, 845317888), (4, 422658944), (8, 211329472), (16, 105664736), (32, 52832368), (64, 26416184), (128, 13208092), (256, 6604046), (512, 3302023), (631, 2679296), (1262, 1339648), (2524, 669824), (5048, 334912), (5233, 323072), (10096, 167456), (10466, 161536), (20192, 83728), (20932, 80768), (40384, 41864)]