245775288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1123}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 671702400

約数和(自身を除く): 425927112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 829, 1123, 1658, 2246, 2487, 3316, 3369, 4492, 4974, 6632, 6738, 8984, 9119, 9948, 12353, 13476, 18238, 19896, 24706, 26952, 27357, 36476, 37059, 49412, 54714, 72952, 74118, 98824, 109428, 148236, 218856, 296472, 930967, 1861934, 2792901, 3723868, 5585802, 7447736, 10240637, 11171604, 20481274, 22343208, 30721911, 40962548, 61443822, 81925096, 122887644, 245775288]

約数ペア:

[(1, 245775288), (2, 122887644), (3, 81925096), (4, 61443822), (6, 40962548), (8, 30721911), (11, 22343208), (12, 20481274), (22, 11171604), (24, 10240637), (33, 7447736), (44, 5585802), (66, 3723868), (88, 2792901), (132, 1861934), (264, 930967), (829, 296472), (1123, 218856), (1658, 148236), (2246, 109428), (2487, 98824), (3316, 74118), (3369, 72952), (4492, 54714), (4974, 49412), (6632, 37059), (6738, 36476), (8984, 27357), (9119, 26952), (9948, 24706), (12353, 19896), (13476, 18238)]