15679945664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{128339}}^1$

素因数の和:128457

約数の個数: 56

約数和(自身を含む): 32859146880

約数和(自身を除く): 17179201216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1472, 1909, 2656, 3818, 5312, 7636, 15272, 30544, 61088, 122176, 128339, 256678, 513356, 1026712, 2053424, 2951797, 4106848, 5903594, 8213696, 10652137, 11807188, 21304274, 23614376, 42608548, 47228752, 85217096, 94457504, 170434192, 188915008, 244999151, 340868384, 489998302, 681736768, 979996604, 1959993208, 3919986416, 7839972832, 15679945664]

約数ペア:

[(1, 15679945664), (2, 7839972832), (4, 3919986416), (8, 1959993208), (16, 979996604), (23, 681736768), (32, 489998302), (46, 340868384), (64, 244999151), (83, 188915008), (92, 170434192), (166, 94457504), (184, 85217096), (332, 47228752), (368, 42608548), (664, 23614376), (736, 21304274), (1328, 11807188), (1472, 10652137), (1909, 8213696), (2656, 5903594), (3818, 4106848), (5312, 2951797), (7636, 2053424), (15272, 1026712), (30544, 513356), (61088, 256678), (122176, 128339)]