448272064

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{40487}}^1$

素因数の和:40672

約数の個数: 28

約数和(自身を含む): 894703824

約数和(自身を除く): 446431760

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 40487, 80974, 161948, 323896, 647792, 1295584, 2591168, 7004251, 14008502, 28017004, 56034008, 112068016, 224136032, 448272064]

約数ペア:

[(1, 448272064), (2, 224136032), (4, 112068016), (8, 56034008), (16, 28017004), (32, 14008502), (64, 7004251), (173, 2591168), (346, 1295584), (692, 647792), (1384, 323896), (2768, 161948), (5536, 80974), (11072, 40487)]