347741172

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5573

約数の個数: 72

約数和(自身を含む): 921560640

約数和(自身を除く): 573819468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 3526, 5289, 5479, 7052, 10578, 10958, 15867, 16437, 21156, 21916, 31734, 32874, 49311, 63468, 65748, 98622, 197244, 224639, 235597, 449278, 471194, 673917, 706791, 898556, 942388, 1347834, 1413582, 2021751, 2120373, 2695668, 2827164, 4043502, 4240746, 8087004, 8481492, 9659477, 19318954, 28978431, 38637908, 57956862, 86935293, 115913724, 173870586, 347741172]

約数ペア:

[(1, 347741172), (2, 173870586), (3, 115913724), (4, 86935293), (6, 57956862), (9, 38637908), (12, 28978431), (18, 19318954), (36, 9659477), (41, 8481492), (43, 8087004), (82, 4240746), (86, 4043502), (123, 2827164), (129, 2695668), (164, 2120373), (172, 2021751), (246, 1413582), (258, 1347834), (369, 942388), (387, 898556), (492, 706791), (516, 673917), (738, 471194), (774, 449278), (1476, 235597), (1548, 224639), (1763, 197244), (3526, 98622), (5289, 65748), (5479, 63468), (7052, 49311), (10578, 32874), (10958, 31734), (15867, 21916), (16437, 21156)]