336304072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{9319}}^1$

素因数の和:9685

約数の個数: 32

約数和(自身を含む): 681105600

約数和(自身を除く): 344801528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 9022, 9319, 18044, 18638, 36088, 37276, 74552, 121147, 242294, 484588, 969176, 3233693, 6467386, 12934772, 25869544, 42038009, 84076018, 168152036, 336304072]

約数ペア:

[(1, 336304072), (2, 168152036), (4, 84076018), (8, 42038009), (13, 25869544), (26, 12934772), (52, 6467386), (104, 3233693), (347, 969176), (694, 484588), (1388, 242294), (2776, 121147), (4511, 74552), (9022, 37276), (9319, 36088), (18044, 18638)]