338477379712

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{85301759}}^1$

素因数の和:85301804

約数の個数: 32

約数和(自身を含む): 696062361600

約数和(自身を除く): 357584981888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 85301759, 170603518, 341207036, 682414072, 1364828144, 2644354529, 2729656288, 5288709058, 5459312576, 10577418116, 10918625152, 21154836232, 42309672464, 84619344928, 169238689856, 338477379712]

約数ペア:

[(1, 338477379712), (2, 169238689856), (4, 84619344928), (8, 42309672464), (16, 21154836232), (31, 10918625152), (32, 10577418116), (62, 5459312576), (64, 5288709058), (124, 2729656288), (128, 2644354529), (248, 1364828144), (496, 682414072), (992, 341207036), (1984, 170603518), (3968, 85301759)]