425578624

素因数分解:

$2^7\times {\mathrm{1213}}^1\times {\mathrm{2741}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 848840940

約数和(自身を除く): 423262316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1213, 2426, 2741, 4852, 5482, 9704, 10964, 19408, 21928, 38816, 43856, 77632, 87712, 155264, 175424, 350848, 3324833, 6649666, 13299332, 26598664, 53197328, 106394656, 212789312, 425578624]

約数ペア:

[(1, 425578624), (2, 212789312), (4, 106394656), (8, 53197328), (16, 26598664), (32, 13299332), (64, 6649666), (128, 3324833), (1213, 350848), (2426, 175424), (2741, 155264), (4852, 87712), (5482, 77632), (9704, 43856), (10964, 38816), (19408, 21928)]