1047156712

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{23057}}^1$

素因数の和:23881

約数の個数: 32

約数和(自身を含む): 2246771520

約数和(自身を除く): 1199614808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 3244, 5677, 6488, 11354, 22708, 23057, 45416, 46114, 92228, 161399, 184456, 322798, 645596, 1291192, 18699227, 37398454, 74796908, 130894589, 149593816, 261789178, 523578356, 1047156712]

約数ペア:

[(1, 1047156712), (2, 523578356), (4, 261789178), (7, 149593816), (8, 130894589), (14, 74796908), (28, 37398454), (56, 18699227), (811, 1291192), (1622, 645596), (3244, 322798), (5677, 184456), (6488, 161399), (11354, 92228), (22708, 46114), (23057, 45416)]