452800166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 856614528

約数和(自身を除く): 403814362

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 173, 182, 197, 346, 394, 511, 949, 1022, 1211, 1379, 1898, 2249, 2422, 2561, 2758, 4498, 5122, 6643, 12629, 13286, 14381, 15743, 17927, 25258, 28762, 31486, 34081, 35854, 68162, 88403, 100667, 164177, 176806, 186953, 201334, 238567, 328354, 373906, 443053, 477134, 886106, 1149239, 1308671, 2298478, 2487913, 2617342, 3101371, 4975826, 6202742, 17415391, 32342869, 34830782, 64685738, 226400083, 452800166]

約数ペア:

[(1, 452800166), (2, 226400083), (7, 64685738), (13, 34830782), (14, 32342869), (26, 17415391), (73, 6202742), (91, 4975826), (146, 3101371), (173, 2617342), (182, 2487913), (197, 2298478), (346, 1308671), (394, 1149239), (511, 886106), (949, 477134), (1022, 443053), (1211, 373906), (1379, 328354), (1898, 238567), (2249, 201334), (2422, 186953), (2561, 176806), (2758, 164177), (4498, 100667), (5122, 88403), (6643, 68162), (12629, 35854), (13286, 34081), (14381, 31486), (15743, 28762), (17927, 25258)]