318994032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{949387}}^1$

素因数の和:949405

約数の個数: 40

約数和(自身を含む): 941792896

約数和(自身を除く): 622798864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 949387, 1898774, 2848161, 3797548, 5696322, 6645709, 7595096, 11392644, 13291418, 15190192, 19937127, 22785288, 26582836, 39874254, 45570576, 53165672, 79748508, 106331344, 159497016, 318994032]

約数ペア:

[(1, 318994032), (2, 159497016), (3, 106331344), (4, 79748508), (6, 53165672), (7, 45570576), (8, 39874254), (12, 26582836), (14, 22785288), (16, 19937127), (21, 15190192), (24, 13291418), (28, 11392644), (42, 7595096), (48, 6645709), (56, 5696322), (84, 3797548), (112, 2848161), (168, 1898774), (336, 949387)]