8045985728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{25799}}^1$

素因数の和:26265

約数の個数: 56

約数和(自身を含む): 17457724800

約数和(自身を除く): 9411739072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 443, 704, 886, 1772, 3544, 4873, 7088, 9746, 14176, 19492, 25799, 28352, 38984, 51598, 77968, 103196, 155936, 206392, 283789, 311872, 412784, 567578, 825568, 1135156, 1651136, 2270312, 4540624, 9081248, 11428957, 18162496, 22857914, 45715828, 91431656, 125718527, 182863312, 251437054, 365726624, 502874108, 731453248, 1005748216, 2011496432, 4022992864, 8045985728]

約数ペア:

[(1, 8045985728), (2, 4022992864), (4, 2011496432), (8, 1005748216), (11, 731453248), (16, 502874108), (22, 365726624), (32, 251437054), (44, 182863312), (64, 125718527), (88, 91431656), (176, 45715828), (352, 22857914), (443, 18162496), (704, 11428957), (886, 9081248), (1772, 4540624), (3544, 2270312), (4873, 1651136), (7088, 1135156), (9746, 825568), (14176, 567578), (19492, 412784), (25799, 311872), (28352, 283789), (38984, 206392), (51598, 155936), (77968, 103196)]