528142356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 1584879296

約数和(自身を除く): 1056736940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 337, 378, 567, 674, 691, 756, 1011, 1134, 1348, 1382, 2022, 2073, 2268, 2359, 2764, 3033, 4044, 4146, 4718, 4837, 6066, 6219, 7077, 8292, 9099, 9436, 9674, 12132, 12438, 14154, 14511, 18198, 18657, 19348, 21231, 24876, 27297, 28308, 29022, 36396, 37314, 42462, 43533, 54594, 55971, 58044, 63693, 74628, 84924, 87066, 109188, 111942, 127386, 130599, 174132, 191079, 223884, 232867, 254772, 261198, 382158, 391797, 465734, 522396, 698601, 764316, 783594, 931468, 1397202, 1567188, 1630069, 2095803, 2794404, 3260138, 4191606, 4890207, 6287409, 6520276, 8383212, 9780414, 12574818, 14670621, 18862227, 19560828, 25149636, 29341242, 37724454, 44011863, 58682484, 75448908, 88023726, 132035589, 176047452, 264071178, 528142356]

約数ペア:

[(1, 528142356), (2, 264071178), (3, 176047452), (4, 132035589), (6, 88023726), (7, 75448908), (9, 58682484), (12, 44011863), (14, 37724454), (18, 29341242), (21, 25149636), (27, 19560828), (28, 18862227), (36, 14670621), (42, 12574818), (54, 9780414), (63, 8383212), (81, 6520276), (84, 6287409), (108, 4890207), (126, 4191606), (162, 3260138), (189, 2794404), (252, 2095803), (324, 1630069), (337, 1567188), (378, 1397202), (567, 931468), (674, 783594), (691, 764316), (756, 698601), (1011, 522396), (1134, 465734), (1348, 391797), (1382, 382158), (2022, 261198), (2073, 254772), (2268, 232867), (2359, 223884), (2764, 191079), (3033, 174132), (4044, 130599), (4146, 127386), (4718, 111942), (4837, 109188), (6066, 87066), (6219, 84924), (7077, 74628), (8292, 63693), (9099, 58044), (9436, 55971), (9674, 54594), (12132, 43533), (12438, 42462), (14154, 37314), (14511, 36396), (18198, 29022), (18657, 28308), (19348, 27297), (21231, 24876)]