2247385072

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{1013}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 4382402544

約数和(自身を除く): 2135017472

約数列:

[1, 2, 4, 8, 16, 313, 443, 626, 886, 1013, 1252, 1772, 2026, 2504, 3544, 4052, 5008, 7088, 8104, 16208, 138659, 277318, 317069, 448759, 554636, 634138, 897518, 1109272, 1268276, 1795036, 2218544, 2536552, 3590072, 5073104, 7180144, 140461567, 280923134, 561846268, 1123692536, 2247385072]

約数ペア:

[(1, 2247385072), (2, 1123692536), (4, 561846268), (8, 280923134), (16, 140461567), (313, 7180144), (443, 5073104), (626, 3590072), (886, 2536552), (1013, 2218544), (1252, 1795036), (1772, 1268276), (2026, 1109272), (2504, 897518), (3544, 634138), (4052, 554636), (5008, 448759), (7088, 317069), (8104, 277318), (16208, 138659)]