16390519452

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{954491}}^1$

素因数の和:954560

約数の個数: 60

約数和(自身を含む): 43656555096

約数和(自身を除く): 27266035644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 954491, 1908982, 2863473, 3817964, 5726946, 8590419, 11453892, 17180838, 25771257, 34361676, 50588023, 51542514, 77313771, 101176046, 103085028, 151764069, 154627542, 202352092, 303528138, 309255084, 455292207, 607056276, 910584414, 1365876621, 1821168828, 2731753242, 4097629863, 5463506484, 8195259726, 16390519452]

約数ペア:

[(1, 16390519452), (2, 8195259726), (3, 5463506484), (4, 4097629863), (6, 2731753242), (9, 1821168828), (12, 1365876621), (18, 910584414), (27, 607056276), (36, 455292207), (53, 309255084), (54, 303528138), (81, 202352092), (106, 154627542), (108, 151764069), (159, 103085028), (162, 101176046), (212, 77313771), (318, 51542514), (324, 50588023), (477, 34361676), (636, 25771257), (954, 17180838), (1431, 11453892), (1908, 8590419), (2862, 5726946), (4293, 3817964), (5724, 2863473), (8586, 1908982), (17172, 954491)]