7134784690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{16301}}^1$

素因数の和:16515

約数の個数: 64

約数和(自身を含む): 14704664832

約数和(自身を除く): 7569880142

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 173, 230, 253, 346, 506, 865, 1265, 1730, 1903, 2530, 3806, 3979, 7958, 9515, 16301, 19030, 19895, 32602, 39790, 43769, 81505, 87538, 163010, 179311, 218845, 358622, 374923, 437690, 749846, 896555, 1793110, 1874615, 2820073, 3749230, 4124153, 5640146, 8248306, 14100365, 20620765, 28200730, 31020803, 41241530, 62041606, 64861679, 129723358, 155104015, 310208030, 324308395, 648616790, 713478469, 1426956938, 3567392345, 7134784690]

約数ペア:

[(1, 7134784690), (2, 3567392345), (5, 1426956938), (10, 713478469), (11, 648616790), (22, 324308395), (23, 310208030), (46, 155104015), (55, 129723358), (110, 64861679), (115, 62041606), (173, 41241530), (230, 31020803), (253, 28200730), (346, 20620765), (506, 14100365), (865, 8248306), (1265, 5640146), (1730, 4124153), (1903, 3749230), (2530, 2820073), (3806, 1874615), (3979, 1793110), (7958, 896555), (9515, 749846), (16301, 437690), (19030, 374923), (19895, 358622), (32602, 218845), (39790, 179311), (43769, 163010), (81505, 87538)]