1409080304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{64613}}^1$

素因数の和:64697

約数の個数: 40

約数和(自身を含む): 2884368960

約数和(自身を除く): 1475288656

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 64613, 129226, 258452, 516904, 1033808, 1873777, 3036811, 3747554, 6073622, 7495108, 12147244, 14990216, 24294488, 29980432, 48588976, 88067519, 176135038, 352270076, 704540152, 1409080304]

約数ペア:

[(1, 1409080304), (2, 704540152), (4, 352270076), (8, 176135038), (16, 88067519), (29, 48588976), (47, 29980432), (58, 24294488), (94, 14990216), (116, 12147244), (188, 7495108), (232, 6073622), (376, 3747554), (464, 3036811), (752, 1873777), (1363, 1033808), (2726, 516904), (5452, 258452), (10904, 129226), (21808, 64613)]