291310302

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1523}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 592531200

約数和(自身を除く): 301220898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 449, 898, 1347, 1523, 2694, 3046, 4569, 9138, 31879, 63758, 95637, 108133, 191274, 216266, 324399, 648798, 683827, 1367654, 2051481, 4102962, 48551717, 97103434, 145655151, 291310302]

約数ペア:

[(1, 291310302), (2, 145655151), (3, 97103434), (6, 48551717), (71, 4102962), (142, 2051481), (213, 1367654), (426, 683827), (449, 648798), (898, 324399), (1347, 216266), (1523, 191274), (2694, 108133), (3046, 95637), (4569, 63758), (9138, 31879)]