19414508664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{392879}}^1$

素因数の和:392988

約数の個数: 64

約数和(自身を含む): 50917248000

約数和(自身を除く): 31502739336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 4118, 6177, 8236, 12354, 16472, 24708, 49416, 392879, 785758, 1178637, 1571516, 2357274, 3143032, 4714548, 9429096, 11393491, 22786982, 27894409, 34180473, 45573964, 55788818, 68360946, 83683227, 91147928, 111577636, 136721892, 167366454, 223155272, 273443784, 334732908, 669465816, 808937861, 1617875722, 2426813583, 3235751444, 4853627166, 6471502888, 9707254332, 19414508664]

約数ペア:

[(1, 19414508664), (2, 9707254332), (3, 6471502888), (4, 4853627166), (6, 3235751444), (8, 2426813583), (12, 1617875722), (24, 808937861), (29, 669465816), (58, 334732908), (71, 273443784), (87, 223155272), (116, 167366454), (142, 136721892), (174, 111577636), (213, 91147928), (232, 83683227), (284, 68360946), (348, 55788818), (426, 45573964), (568, 34180473), (696, 27894409), (852, 22786982), (1704, 11393491), (2059, 9429096), (4118, 4714548), (6177, 3143032), (8236, 2357274), (12354, 1571516), (16472, 1178637), (24708, 785758), (49416, 392879)]