306840912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{913217}}^1$

素因数の和:913235

約数の個数: 40

約数和(自身を含む): 905912256

約数和(自身を除く): 599071344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 913217, 1826434, 2739651, 3652868, 5479302, 6392519, 7305736, 10958604, 12785038, 14611472, 19177557, 21917208, 25570076, 38355114, 43834416, 51140152, 76710228, 102280304, 153420456, 306840912]

約数ペア:

[(1, 306840912), (2, 153420456), (3, 102280304), (4, 76710228), (6, 51140152), (7, 43834416), (8, 38355114), (12, 25570076), (14, 21917208), (16, 19177557), (21, 14611472), (24, 12785038), (28, 10958604), (42, 7305736), (48, 6392519), (56, 5479302), (84, 3652868), (112, 2739651), (168, 1826434), (336, 913217)]