1569142036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2581

約数の個数: 72

約数和(自身を含む): 3468503808

約数和(自身を除く): 1899361772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 197, 242, 308, 394, 484, 788, 847, 1379, 1694, 2167, 2351, 2758, 3388, 4334, 4702, 5516, 8668, 9404, 15169, 16457, 23837, 25861, 30338, 32914, 47674, 51722, 60676, 65828, 95348, 103444, 166859, 181027, 284471, 333718, 362054, 463147, 568942, 667436, 724108, 926294, 1137884, 1852588, 1991297, 3242029, 3982594, 5094617, 6484058, 7965188, 10189234, 12968116, 20378468, 35662319, 56040787, 71324638, 112081574, 142649276, 224163148, 392285509, 784571018, 1569142036]

約数ペア:

[(1, 1569142036), (2, 784571018), (4, 392285509), (7, 224163148), (11, 142649276), (14, 112081574), (22, 71324638), (28, 56040787), (44, 35662319), (77, 20378468), (121, 12968116), (154, 10189234), (197, 7965188), (242, 6484058), (308, 5094617), (394, 3982594), (484, 3242029), (788, 1991297), (847, 1852588), (1379, 1137884), (1694, 926294), (2167, 724108), (2351, 667436), (2758, 568942), (3388, 463147), (4334, 362054), (4702, 333718), (5516, 284471), (8668, 181027), (9404, 166859), (15169, 103444), (16457, 95348), (23837, 65828), (25861, 60676), (30338, 51722), (32914, 47674)]