4572912402470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1\times {\mathrm{60811}}^1$

素因数の和:65373

約数の個数: 64

約数和(自身を含む): 8763933542400

約数和(自身を除く): 4191021139930

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 4447, 8455, 8894, 16910, 22235, 44470, 60811, 84493, 121622, 168986, 304055, 395783, 422465, 608110, 791566, 844930, 1155409, 1978915, 2310818, 3957830, 5412179, 5777045, 7519877, 10824358, 11554090, 15039754, 27060895, 37599385, 54121790, 75198770, 102831401, 205662802, 270426517, 514157005, 540853034, 1028314010, 1352132585, 2704265170, 5138103823, 10276207646, 24067960013, 25690519115, 48135920026, 51381038230, 120339800065, 240679600130, 457291240247, 914582480494, 2286456201235, 4572912402470]

約数ペア:

[(1, 4572912402470), (2, 2286456201235), (5, 914582480494), (10, 457291240247), (19, 240679600130), (38, 120339800065), (89, 51381038230), (95, 48135920026), (178, 25690519115), (190, 24067960013), (445, 10276207646), (890, 5138103823), (1691, 2704265170), (3382, 1352132585), (4447, 1028314010), (8455, 540853034), (8894, 514157005), (16910, 270426517), (22235, 205662802), (44470, 102831401), (60811, 75198770), (84493, 54121790), (121622, 37599385), (168986, 27060895), (304055, 15039754), (395783, 11554090), (422465, 10824358), (608110, 7519877), (791566, 5777045), (844930, 5412179), (1155409, 3957830), (1978915, 2310818)]