270705064

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{25309}}^1$

素因数の和:25513

約数の個数: 32

約数和(自身を含む): 583142400

約数和(自身を除く): 312437336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 25309, 50618, 101236, 177163, 202472, 354326, 708652, 1417304, 4834019, 9668038, 19336076, 33838133, 38672152, 67676266, 135352532, 270705064]

約数ペア:

[(1, 270705064), (2, 135352532), (4, 67676266), (7, 38672152), (8, 33838133), (14, 19336076), (28, 9668038), (56, 4834019), (191, 1417304), (382, 708652), (764, 354326), (1337, 202472), (1528, 177163), (2674, 101236), (5348, 50618), (10696, 25309)]