404264718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157057}}^1$

素因数の和:157089

約数の個数: 48

約数和(自身を含む): 1029044016

約数和(自身を除く): 624779298

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 157057, 314114, 471171, 942342, 1413513, 1727627, 2041741, 2827026, 3455254, 4083482, 5182881, 6125223, 10365762, 12250446, 15548643, 18375669, 22459151, 31097286, 36751338, 44918302, 67377453, 134754906, 202132359, 404264718]

約数ペア:

[(1, 404264718), (2, 202132359), (3, 134754906), (6, 67377453), (9, 44918302), (11, 36751338), (13, 31097286), (18, 22459151), (22, 18375669), (26, 15548643), (33, 12250446), (39, 10365762), (66, 6125223), (78, 5182881), (99, 4083482), (117, 3455254), (143, 2827026), (198, 2041741), (234, 1727627), (286, 1413513), (429, 942342), (858, 471171), (1287, 314114), (2574, 157057)]