1569596868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3329}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 4538177280

約数和(自身を除く): 2968580412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1871, 3329, 3742, 5613, 6658, 7484, 9987, 11226, 13097, 13316, 16839, 19974, 22452, 23303, 26194, 29961, 33678, 39291, 39948, 46606, 52388, 59922, 67356, 69909, 78582, 93212, 117873, 119844, 139818, 157164, 209727, 235746, 279636, 419454, 471492, 838908, 6228559, 12457118, 18685677, 24914236, 37371354, 43599913, 56057031, 74742708, 87199826, 112114062, 130799739, 174399652, 224228124, 261599478, 392399217, 523198956, 784798434, 1569596868]

約数ペア:

[(1, 1569596868), (2, 784798434), (3, 523198956), (4, 392399217), (6, 261599478), (7, 224228124), (9, 174399652), (12, 130799739), (14, 112114062), (18, 87199826), (21, 74742708), (28, 56057031), (36, 43599913), (42, 37371354), (63, 24914236), (84, 18685677), (126, 12457118), (252, 6228559), (1871, 838908), (3329, 471492), (3742, 419454), (5613, 279636), (6658, 235746), (7484, 209727), (9987, 157164), (11226, 139818), (13097, 119844), (13316, 117873), (16839, 93212), (19974, 78582), (22452, 69909), (23303, 67356), (26194, 59922), (29961, 52388), (33678, 46606), (39291, 39948)]