319490556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{345769}}^1$

素因数の和:345794

約数の個数: 48

約数和(自身を含む): 929429760

約数和(自身を除く): 609939204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 345769, 691538, 1037307, 1383076, 2074614, 2420383, 3803459, 4149228, 4840766, 7261149, 7606918, 9681532, 11410377, 14522298, 15213836, 22820754, 26624213, 29044596, 45641508, 53248426, 79872639, 106496852, 159745278, 319490556]

約数ペア:

[(1, 319490556), (2, 159745278), (3, 106496852), (4, 79872639), (6, 53248426), (7, 45641508), (11, 29044596), (12, 26624213), (14, 22820754), (21, 15213836), (22, 14522298), (28, 11410377), (33, 9681532), (42, 7606918), (44, 7261149), (66, 4840766), (77, 4149228), (84, 3803459), (132, 2420383), (154, 2074614), (231, 1383076), (308, 1037307), (462, 691538), (924, 345769)]