169790656

素因数分解:

$2^6\times 7^1\times {\mathrm{378997}}^1$

素因数の和:379016

約数の個数: 28

約数和(自身を含む): 385061968

約数和(自身を除く): 215271312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 378997, 757994, 1515988, 2652979, 3031976, 5305958, 6063952, 10611916, 12127904, 21223832, 24255808, 42447664, 84895328, 169790656]

約数ペア:

[(1, 169790656), (2, 84895328), (4, 42447664), (7, 24255808), (8, 21223832), (14, 12127904), (16, 10611916), (28, 6063952), (32, 5305958), (56, 3031976), (64, 2652979), (112, 1515988), (224, 757994), (448, 378997)]