434131256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 922934880

約数和(自身を除く): 488803624

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 529, 598, 607, 676, 1058, 1196, 1214, 1352, 2116, 2392, 2428, 3887, 4232, 4856, 6877, 7774, 7891, 13754, 13961, 15548, 15782, 27508, 27922, 31096, 31564, 55016, 55844, 63128, 89401, 102583, 111688, 178802, 181493, 205166, 321103, 357604, 362986, 410332, 642206, 715208, 725972, 820664, 1284412, 1451944, 2359409, 2568824, 4174339, 4718818, 8348678, 9437636, 16697356, 18875272, 33394712, 54266407, 108532814, 217065628, 434131256]

約数ペア:

[(1, 434131256), (2, 217065628), (4, 108532814), (8, 54266407), (13, 33394712), (23, 18875272), (26, 16697356), (46, 9437636), (52, 8348678), (92, 4718818), (104, 4174339), (169, 2568824), (184, 2359409), (299, 1451944), (338, 1284412), (529, 820664), (598, 725972), (607, 715208), (676, 642206), (1058, 410332), (1196, 362986), (1214, 357604), (1352, 321103), (2116, 205166), (2392, 181493), (2428, 178802), (3887, 111688), (4232, 102583), (4856, 89401), (6877, 63128), (7774, 55844), (7891, 55016), (13754, 31564), (13961, 31096), (15548, 27922), (15782, 27508)]