851896368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{190837}}^1$

素因数の和:190882

約数の個数: 60

約数和(自身を含む): 2461046848

約数和(自身を除く): 1609150480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 190837, 381674, 572511, 763348, 1145022, 1526696, 1717533, 2290044, 3053392, 3435066, 4580088, 5915947, 6870132, 9160176, 11831894, 13740264, 17747841, 23663788, 27480528, 35495682, 47327576, 53243523, 70991364, 94655152, 106487046, 141982728, 212974092, 283965456, 425948184, 851896368]

約数ペア:

[(1, 851896368), (2, 425948184), (3, 283965456), (4, 212974092), (6, 141982728), (8, 106487046), (9, 94655152), (12, 70991364), (16, 53243523), (18, 47327576), (24, 35495682), (31, 27480528), (36, 23663788), (48, 17747841), (62, 13740264), (72, 11831894), (93, 9160176), (124, 6870132), (144, 5915947), (186, 4580088), (248, 3435066), (279, 3053392), (372, 2290044), (496, 1717533), (558, 1526696), (744, 1145022), (1116, 763348), (1488, 572511), (2232, 381674), (4464, 190837)]