308220986879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{2521}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 373394810880

約数和(自身を除く): 65173824001

約数列:

[1, 13, 17, 23, 67, 221, 299, 359, 391, 871, 1139, 1541, 2521, 4667, 5083, 6103, 8257, 14807, 20033, 24053, 26197, 32773, 42857, 57983, 79339, 107341, 140369, 168907, 312689, 340561, 408901, 553219, 557141, 753779, 905039, 985711, 1824797, 2195791, 2871419, 3884861, 5315713, 7191847, 9404723, 11765507, 12814243, 15385663, 20815897, 37328447, 50503193, 60637613, 66042637, 122261399, 200013619, 270606661, 353870249, 788288969, 858554281, 1030839421, 1394665099, 4600313237, 13400912473, 18130646287, 23709306683, 308220986879]

約数ペア:

[(1, 308220986879), (13, 23709306683), (17, 18130646287), (23, 13400912473), (67, 4600313237), (221, 1394665099), (299, 1030839421), (359, 858554281), (391, 788288969), (871, 353870249), (1139, 270606661), (1541, 200013619), (2521, 122261399), (4667, 66042637), (5083, 60637613), (6103, 50503193), (8257, 37328447), (14807, 20815897), (20033, 15385663), (24053, 12814243), (26197, 11765507), (32773, 9404723), (42857, 7191847), (57983, 5315713), (79339, 3884861), (107341, 2871419), (140369, 2195791), (168907, 1824797), (312689, 985711), (340561, 905039), (408901, 753779), (553219, 557141)]