712979862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1693}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 1680881664

約数和(自身を除く): 967901802

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 271, 518, 542, 777, 813, 1554, 1626, 1693, 1897, 3386, 3794, 5079, 5691, 10027, 10158, 11382, 11851, 20054, 23702, 30081, 35553, 60162, 62641, 70189, 71106, 125282, 140378, 187923, 210567, 375846, 421134, 438487, 458803, 876974, 917606, 1315461, 1376409, 2630922, 2752818, 3211621, 6423242, 9634863, 16975711, 19269726, 33951422, 50927133, 101854266, 118829977, 237659954, 356489931, 712979862]

約数ペア:

[(1, 712979862), (2, 356489931), (3, 237659954), (6, 118829977), (7, 101854266), (14, 50927133), (21, 33951422), (37, 19269726), (42, 16975711), (74, 9634863), (111, 6423242), (222, 3211621), (259, 2752818), (271, 2630922), (518, 1376409), (542, 1315461), (777, 917606), (813, 876974), (1554, 458803), (1626, 438487), (1693, 421134), (1897, 375846), (3386, 210567), (3794, 187923), (5079, 140378), (5691, 125282), (10027, 71106), (10158, 70189), (11382, 62641), (11851, 60162), (20054, 35553), (23702, 30081)]