386662472

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 859420800

約数和(自身を除く): 472758328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 287, 328, 332, 574, 581, 664, 1148, 1162, 2029, 2296, 2324, 3403, 4058, 4648, 6806, 8116, 13612, 14203, 16232, 23821, 27224, 28406, 47642, 56812, 83189, 95284, 113624, 166378, 168407, 190568, 332756, 336814, 582323, 665512, 673628, 1164646, 1178849, 1347256, 2329292, 2357698, 4658584, 4715396, 6904687, 9430792, 13809374, 27618748, 48332809, 55237496, 96665618, 193331236, 386662472]

約数ペア:

[(1, 386662472), (2, 193331236), (4, 96665618), (7, 55237496), (8, 48332809), (14, 27618748), (28, 13809374), (41, 9430792), (56, 6904687), (82, 4715396), (83, 4658584), (164, 2357698), (166, 2329292), (287, 1347256), (328, 1178849), (332, 1164646), (574, 673628), (581, 665512), (664, 582323), (1148, 336814), (1162, 332756), (2029, 190568), (2296, 168407), (2324, 166378), (3403, 113624), (4058, 95284), (4648, 83189), (6806, 56812), (8116, 47642), (13612, 28406), (14203, 27224), (16232, 23821)]