1433137048

素因数分解:

$2^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{19373}}^1$

素因数の和:20707

約数の個数: 32

約数和(自身を含む): 3073491360

約数和(自身を除く): 1640354312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321, 2642, 5284, 9247, 10568, 18494, 19373, 36988, 38746, 73976, 77492, 135611, 154984, 271222, 542444, 1084888, 25591733, 51183466, 102366932, 179142131, 204733864, 358284262, 716568524, 1433137048]

約数ペア:

[(1, 1433137048), (2, 716568524), (4, 358284262), (7, 204733864), (8, 179142131), (14, 102366932), (28, 51183466), (56, 25591733), (1321, 1084888), (2642, 542444), (5284, 271222), (9247, 154984), (10568, 135611), (18494, 77492), (19373, 73976), (36988, 38746)]