255969516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{15269}}^1$

素因数の和:15414

約数の個数: 48

約数和(自身を含む): 656732160

約数和(自身を除く): 400762644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1397, 1524, 2794, 4191, 5588, 8382, 15269, 16764, 30538, 45807, 61076, 91614, 167959, 183228, 335918, 503877, 671836, 1007754, 1939163, 2015508, 3878326, 5817489, 7756652, 11634978, 21330793, 23269956, 42661586, 63992379, 85323172, 127984758, 255969516]

約数ペア:

[(1, 255969516), (2, 127984758), (3, 85323172), (4, 63992379), (6, 42661586), (11, 23269956), (12, 21330793), (22, 11634978), (33, 7756652), (44, 5817489), (66, 3878326), (127, 2015508), (132, 1939163), (254, 1007754), (381, 671836), (508, 503877), (762, 335918), (1397, 183228), (1524, 167959), (2794, 91614), (4191, 61076), (5588, 45807), (8382, 30538), (15269, 16764)]