248713272

素因数分解:

$2^3\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{2131}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 674330280

約数和(自身を除く): 425617008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1621, 2131, 3242, 4262, 4863, 6393, 6484, 8524, 9726, 12786, 12968, 14589, 17048, 19179, 19452, 25572, 29178, 38358, 38904, 51144, 58356, 76716, 116712, 153432, 3454351, 6908702, 10363053, 13817404, 20726106, 27634808, 31089159, 41452212, 62178318, 82904424, 124356636, 248713272]

約数ペア:

[(1, 248713272), (2, 124356636), (3, 82904424), (4, 62178318), (6, 41452212), (8, 31089159), (9, 27634808), (12, 20726106), (18, 13817404), (24, 10363053), (36, 6908702), (72, 3454351), (1621, 153432), (2131, 116712), (3242, 76716), (4262, 58356), (4863, 51144), (6393, 38904), (6484, 38358), (8524, 29178), (9726, 25572), (12786, 19452), (12968, 19179), (14589, 17048)]