2051484144

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 5415081984

約数和(自身を除く): 3363597840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 431, 636, 848, 862, 1272, 1293, 1724, 1871, 2544, 2586, 3448, 3742, 5172, 5613, 6896, 7484, 10344, 11226, 14968, 20688, 22452, 22843, 29936, 44904, 45686, 68529, 89808, 91372, 99163, 137058, 182744, 198326, 274116, 297489, 365488, 396652, 548232, 594978, 793304, 806401, 1096464, 1189956, 1586608, 1612802, 2379912, 2419203, 3225604, 4759824, 4838406, 6451208, 9676812, 12902416, 19353624, 38707248, 42739253, 85478506, 128217759, 170957012, 256435518, 341914024, 512871036, 683828048, 1025742072, 2051484144]

約数ペア:

[(1, 2051484144), (2, 1025742072), (3, 683828048), (4, 512871036), (6, 341914024), (8, 256435518), (12, 170957012), (16, 128217759), (24, 85478506), (48, 42739253), (53, 38707248), (106, 19353624), (159, 12902416), (212, 9676812), (318, 6451208), (424, 4838406), (431, 4759824), (636, 3225604), (848, 2419203), (862, 2379912), (1272, 1612802), (1293, 1586608), (1724, 1189956), (1871, 1096464), (2544, 806401), (2586, 793304), (3448, 594978), (3742, 548232), (5172, 396652), (5613, 365488), (6896, 297489), (7484, 274116), (10344, 198326), (11226, 182744), (14968, 137058), (20688, 99163), (22452, 91372), (22843, 89808), (29936, 68529), (44904, 45686)]