328432826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 531655488

約数和(自身を除く): 203222662

約数列:

[1, 2, 17, 34, 83, 166, 181, 362, 643, 1286, 1411, 2822, 3077, 6154, 10931, 15023, 21862, 30046, 53369, 106738, 116383, 232766, 255391, 510782, 907273, 1814546, 1978511, 3957022, 9659789, 19319578, 164216413, 328432826]

約数ペア:

[(1, 328432826), (2, 164216413), (17, 19319578), (34, 9659789), (83, 3957022), (166, 1978511), (181, 1814546), (362, 907273), (643, 510782), (1286, 255391), (1411, 232766), (2822, 116383), (3077, 106738), (6154, 53369), (10931, 30046), (15023, 21862)]