20240216752

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{18401}}^1$

素因数の和:18507

約数の個数: 120

約数和(自身を含む): 48384304992

約数和(自身を除く): 28144088240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 61, 92, 98, 112, 122, 161, 184, 196, 244, 322, 368, 392, 427, 488, 644, 784, 854, 976, 1127, 1288, 1403, 1708, 2254, 2576, 2806, 2989, 3416, 4508, 5612, 5978, 6832, 9016, 9821, 11224, 11956, 18032, 18401, 19642, 22448, 23912, 36802, 39284, 47824, 68747, 73604, 78568, 128807, 137494, 147208, 157136, 257614, 274988, 294416, 423223, 515228, 549976, 846446, 901649, 1030456, 1099952, 1122461, 1692892, 1803298, 2060912, 2244922, 2962561, 3385784, 3606596, 4489844, 5925122, 6771568, 7213192, 7857227, 8979688, 11850244, 14426384, 15714454, 17959376, 20737927, 23700488, 25816603, 31428908, 41475854, 47400976, 51633206, 55000589, 62857816, 82951708, 103266412, 110001178, 125715632, 165903416, 180716221, 206532824, 220002356, 331806832, 361432442, 413065648, 440004712, 722864884, 880009424, 1265013547, 1445729768, 2530027094, 2891459536, 5060054188, 10120108376, 20240216752]

約数ペア:

[(1, 20240216752), (2, 10120108376), (4, 5060054188), (7, 2891459536), (8, 2530027094), (14, 1445729768), (16, 1265013547), (23, 880009424), (28, 722864884), (46, 440004712), (49, 413065648), (56, 361432442), (61, 331806832), (92, 220002356), (98, 206532824), (112, 180716221), (122, 165903416), (161, 125715632), (184, 110001178), (196, 103266412), (244, 82951708), (322, 62857816), (368, 55000589), (392, 51633206), (427, 47400976), (488, 41475854), (644, 31428908), (784, 25816603), (854, 23700488), (976, 20737927), (1127, 17959376), (1288, 15714454), (1403, 14426384), (1708, 11850244), (2254, 8979688), (2576, 7857227), (2806, 7213192), (2989, 6771568), (3416, 5925122), (4508, 4489844), (5612, 3606596), (5978, 3385784), (6832, 2962561), (9016, 2244922), (9821, 2060912), (11224, 1803298), (11956, 1692892), (18032, 1122461), (18401, 1099952), (19642, 1030456), (22448, 901649), (23912, 846446), (36802, 549976), (39284, 515228), (47824, 423223), (68747, 294416), (73604, 274988), (78568, 257614), (128807, 157136), (137494, 147208)]