8215659228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71443}}^1$

素因数の和:71531

約数の個数: 72

約数和(自身を含む): 22516862592

約数和(自身を除く): 14301203364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1369, 1554, 2738, 3108, 4107, 5476, 8214, 9583, 16428, 19166, 28749, 38332, 57498, 71443, 114996, 142886, 214329, 285772, 428658, 500101, 857316, 1000202, 1500303, 2000404, 2643391, 3000606, 5286782, 6001212, 7930173, 10573564, 15860346, 18503737, 31720692, 37007474, 55511211, 74014948, 97805467, 111022422, 195610934, 222044844, 293416401, 391221868, 586832802, 684638269, 1173665604, 1369276538, 2053914807, 2738553076, 4107829614, 8215659228]

約数ペア:

[(1, 8215659228), (2, 4107829614), (3, 2738553076), (4, 2053914807), (6, 1369276538), (7, 1173665604), (12, 684638269), (14, 586832802), (21, 391221868), (28, 293416401), (37, 222044844), (42, 195610934), (74, 111022422), (84, 97805467), (111, 74014948), (148, 55511211), (222, 37007474), (259, 31720692), (444, 18503737), (518, 15860346), (777, 10573564), (1036, 7930173), (1369, 6001212), (1554, 5286782), (2738, 3000606), (3108, 2643391), (4107, 2000404), (5476, 1500303), (8214, 1000202), (9583, 857316), (16428, 500101), (19166, 428658), (28749, 285772), (38332, 214329), (57498, 142886), (71443, 114996)]