670503876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{5471}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 1789562880

約数和(自身を除く): 1119059004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1459, 2918, 4377, 5471, 5836, 8754, 10213, 10942, 16413, 17508, 20426, 21884, 30639, 32826, 38297, 40852, 61278, 65652, 76594, 114891, 122556, 153188, 229782, 459564, 7982189, 15964378, 23946567, 31928756, 47893134, 55875323, 95786268, 111750646, 167625969, 223501292, 335251938, 670503876]

約数ペア:

[(1, 670503876), (2, 335251938), (3, 223501292), (4, 167625969), (6, 111750646), (7, 95786268), (12, 55875323), (14, 47893134), (21, 31928756), (28, 23946567), (42, 15964378), (84, 7982189), (1459, 459564), (2918, 229782), (4377, 153188), (5471, 122556), (5836, 114891), (8754, 76594), (10213, 65652), (10942, 61278), (16413, 40852), (17508, 38297), (20426, 32826), (21884, 30639)]