1621227636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{714827}}^1$

素因数の和:714850

約数の個数: 60

約数和(自身を含む): 4843674528

約数和(自身を除く): 3222446892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 714827, 1429654, 2144481, 2859308, 4288962, 5003789, 6433443, 8577924, 10007578, 12866886, 15011367, 19300329, 20015156, 25733772, 30022734, 38600658, 45034101, 57900987, 60045468, 77201316, 90068202, 115801974, 135102303, 180136404, 231603948, 270204606, 405306909, 540409212, 810613818, 1621227636]

約数ペア:

[(1, 1621227636), (2, 810613818), (3, 540409212), (4, 405306909), (6, 270204606), (7, 231603948), (9, 180136404), (12, 135102303), (14, 115801974), (18, 90068202), (21, 77201316), (27, 60045468), (28, 57900987), (36, 45034101), (42, 38600658), (54, 30022734), (63, 25733772), (81, 20015156), (84, 19300329), (108, 15011367), (126, 12866886), (162, 10007578), (189, 8577924), (252, 6433443), (324, 5003789), (378, 4288962), (567, 2859308), (756, 2144481), (1134, 1429654), (2268, 714827)]