805535346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13729}}^1$

素因数の和:13879

約数の個数: 64

約数和(自身を含む): 2024570880

約数和(自身を除く): 1219035534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1397, 1778, 2667, 2794, 4191, 5334, 8382, 9779, 13729, 19558, 27458, 29337, 41187, 58674, 82374, 96103, 151019, 192206, 288309, 302038, 453057, 576618, 906114, 1057133, 1743583, 2114266, 3171399, 3487166, 5230749, 6342798, 10461498, 12205081, 19179413, 24410162, 36615243, 38358826, 57538239, 73230486, 115076478, 134255891, 268511782, 402767673, 805535346]

約数ペア:

[(1, 805535346), (2, 402767673), (3, 268511782), (6, 134255891), (7, 115076478), (11, 73230486), (14, 57538239), (21, 38358826), (22, 36615243), (33, 24410162), (42, 19179413), (66, 12205081), (77, 10461498), (127, 6342798), (154, 5230749), (231, 3487166), (254, 3171399), (381, 2114266), (462, 1743583), (762, 1057133), (889, 906114), (1397, 576618), (1778, 453057), (2667, 302038), (2794, 288309), (4191, 192206), (5334, 151019), (8382, 96103), (9779, 82374), (13729, 58674), (19558, 41187), (27458, 29337)]