1344996488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193469}}^1$

素因数の和:193565

約数の個数: 32

約数和(自身を含む): 2785968000

約数和(自身を除く): 1440971512

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 193469, 386938, 773876, 1547752, 2128159, 4256318, 8512636, 15284051, 17025272, 30568102, 61136204, 122272408, 168124561, 336249122, 672498244, 1344996488]

約数ペア:

[(1, 1344996488), (2, 672498244), (4, 336249122), (8, 168124561), (11, 122272408), (22, 61136204), (44, 30568102), (79, 17025272), (88, 15284051), (158, 8512636), (316, 4256318), (632, 2128159), (869, 1547752), (1738, 773876), (3476, 386938), (6952, 193469)]