2688811848

素因数分解:

$2^3\times 3^4\times {\mathrm{4149401}}^1$

素因数の和:4149419

約数の個数: 40

約数和(自身を含む): 7531164630

約数和(自身を除く): 4842352782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4149401, 8298802, 12448203, 16597604, 24896406, 33195208, 37344609, 49792812, 74689218, 99585624, 112033827, 149378436, 224067654, 298756872, 336101481, 448135308, 672202962, 896270616, 1344405924, 2688811848]

約数ペア:

[(1, 2688811848), (2, 1344405924), (3, 896270616), (4, 672202962), (6, 448135308), (8, 336101481), (9, 298756872), (12, 224067654), (18, 149378436), (24, 112033827), (27, 99585624), (36, 74689218), (54, 49792812), (72, 37344609), (81, 33195208), (108, 24896406), (162, 16597604), (216, 12448203), (324, 8298802), (648, 4149401)]