355655440912

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{1913}}^1\times {\mathrm{50741}}^1$

素因数の和:52891

約数の個数: 40

約数和(自身を含む): 692466940440

約数和(自身を除く): 336811499528

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 1913, 3664, 3826, 7652, 15304, 30608, 50741, 101482, 202964, 405928, 438077, 811856, 876154, 1752308, 3504616, 7009232, 11619689, 23239378, 46478756, 92957512, 97067533, 185915024, 194135066, 388270132, 776540264, 1553080528, 22228465057, 44456930114, 88913860228, 177827720456, 355655440912]

約数ペア:

[(1, 355655440912), (2, 177827720456), (4, 88913860228), (8, 44456930114), (16, 22228465057), (229, 1553080528), (458, 776540264), (916, 388270132), (1832, 194135066), (1913, 185915024), (3664, 97067533), (3826, 92957512), (7652, 46478756), (15304, 23239378), (30608, 11619689), (50741, 7009232), (101482, 3504616), (202964, 1752308), (405928, 876154), (438077, 811856)]