2912337176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{144061}}^1$

素因数の和:144112

約数の個数: 48

約数和(自身を含む): 6586514640

約数和(自身を除く): 3674177464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 144061, 288122, 576244, 1008427, 1152488, 2016854, 2737159, 4033708, 5474318, 8067416, 10948636, 19160113, 21897272, 38320226, 52006021, 76640452, 104012042, 153280904, 208024084, 364042147, 416048168, 728084294, 1456168588, 2912337176]

約数ペア:

[(1, 2912337176), (2, 1456168588), (4, 728084294), (7, 416048168), (8, 364042147), (14, 208024084), (19, 153280904), (28, 104012042), (38, 76640452), (56, 52006021), (76, 38320226), (133, 21897272), (152, 19160113), (266, 10948636), (361, 8067416), (532, 5474318), (722, 4033708), (1064, 2737159), (1444, 2016854), (2527, 1152488), (2888, 1008427), (5054, 576244), (10108, 288122), (20216, 144061)]