127966366052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{611729}}^1$

素因数の和:612012

約数の個数: 48

約数和(自身を含む): 265285278720

約数和(自身を除く): 137318912668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 868, 964, 1687, 3374, 6748, 7471, 14942, 29884, 52297, 104594, 209188, 611729, 1223458, 2446916, 4282103, 8564206, 17128412, 18963599, 37927198, 75854396, 132745193, 147426689, 265490386, 294853378, 530980772, 589706756, 1031986823, 2063973646, 4127947292, 4570227359, 9140454718, 18280909436, 31991591513, 63983183026, 127966366052]

約数ペア:

[(1, 127966366052), (2, 63983183026), (4, 31991591513), (7, 18280909436), (14, 9140454718), (28, 4570227359), (31, 4127947292), (62, 2063973646), (124, 1031986823), (217, 589706756), (241, 530980772), (434, 294853378), (482, 265490386), (868, 147426689), (964, 132745193), (1687, 75854396), (3374, 37927198), (6748, 18963599), (7471, 17128412), (14942, 8564206), (29884, 4282103), (52297, 2446916), (104594, 1223458), (209188, 611729)]