420965632

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{6113}}^1$

素因数の和:6398

約数の個数: 36

約数和(自身を含む): 843548580

約数和(自身を除く): 422582948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 1076, 2152, 4304, 6113, 8608, 12226, 17216, 24452, 34432, 48904, 68864, 97808, 195616, 391232, 782464, 1564928, 1644397, 3288794, 6577588, 13155176, 26310352, 52620704, 105241408, 210482816, 420965632]

約数ペア:

[(1, 420965632), (2, 210482816), (4, 105241408), (8, 52620704), (16, 26310352), (32, 13155176), (64, 6577588), (128, 3288794), (256, 1644397), (269, 1564928), (538, 782464), (1076, 391232), (2152, 195616), (4304, 97808), (6113, 68864), (8608, 48904), (12226, 34432), (17216, 24452)]