391303304

素因数分解:

$2^3\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{3833}}^1$

素因数の和:5669

約数の個数: 32

約数和(自身を含む): 839185920

約数和(自身を除く): 447882616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1823, 3646, 3833, 7292, 7666, 12761, 14584, 15332, 25522, 26831, 30664, 51044, 53662, 102088, 107324, 214648, 6987559, 13975118, 27950236, 48912913, 55900472, 97825826, 195651652, 391303304]

約数ペア:

[(1, 391303304), (2, 195651652), (4, 97825826), (7, 55900472), (8, 48912913), (14, 27950236), (28, 13975118), (56, 6987559), (1823, 214648), (3646, 107324), (3833, 102088), (7292, 53662), (7666, 51044), (12761, 30664), (14584, 26831), (15332, 25522)]