2721699848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{2549}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 6095520000

約数和(自身を除く): 3373820152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 829, 1288, 1658, 2549, 3316, 5098, 5803, 6632, 10196, 11606, 17843, 19067, 20392, 23212, 35686, 38134, 46424, 58627, 71372, 76268, 117254, 133469, 142744, 152536, 234508, 266938, 410389, 469016, 533876, 820778, 1067752, 1641556, 2113121, 3283112, 4226242, 8452484, 14791847, 16904968, 29583694, 48601783, 59167388, 97203566, 118334776, 194407132, 340212481, 388814264, 680424962, 1360849924, 2721699848]

約数ペア:

[(1, 2721699848), (2, 1360849924), (4, 680424962), (7, 388814264), (8, 340212481), (14, 194407132), (23, 118334776), (28, 97203566), (46, 59167388), (56, 48601783), (92, 29583694), (161, 16904968), (184, 14791847), (322, 8452484), (644, 4226242), (829, 3283112), (1288, 2113121), (1658, 1641556), (2549, 1067752), (3316, 820778), (5098, 533876), (5803, 469016), (6632, 410389), (10196, 266938), (11606, 234508), (17843, 152536), (19067, 142744), (20392, 133469), (23212, 117254), (35686, 76268), (38134, 71372), (46424, 58627)]