2856552688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{64663}}^1$

素因数の和:64933

約数の個数: 40

約数和(自身を含む): 6061862016

約数和(自身を除く): 3205309328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 4016, 5522, 11044, 22088, 44176, 64663, 129326, 258652, 517304, 711293, 1034608, 1422586, 2845172, 5690344, 11380688, 16230413, 32460826, 64921652, 129843304, 178534543, 259686608, 357069086, 714138172, 1428276344, 2856552688]

約数ペア:

[(1, 2856552688), (2, 1428276344), (4, 714138172), (8, 357069086), (11, 259686608), (16, 178534543), (22, 129843304), (44, 64921652), (88, 32460826), (176, 16230413), (251, 11380688), (502, 5690344), (1004, 2845172), (2008, 1422586), (2761, 1034608), (4016, 711293), (5522, 517304), (11044, 258652), (22088, 129326), (44176, 64663)]