784473052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16493}}^1$

素因数の和:16578

約数の個数: 48

約数和(自身を含む): 1596091392

約数和(自身を除く): 811618340

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 2068, 2162, 4324, 11891, 16493, 23782, 32986, 47564, 65972, 181423, 362846, 379339, 725692, 758678, 775171, 1517356, 1550342, 3100684, 4172729, 8345458, 8526881, 16690916, 17053762, 17828933, 34107524, 35657866, 71315732, 196118263, 392236526, 784473052]

約数ペア:

[(1, 784473052), (2, 392236526), (4, 196118263), (11, 71315732), (22, 35657866), (23, 34107524), (44, 17828933), (46, 17053762), (47, 16690916), (92, 8526881), (94, 8345458), (188, 4172729), (253, 3100684), (506, 1550342), (517, 1517356), (1012, 775171), (1034, 758678), (1081, 725692), (2068, 379339), (2162, 362846), (4324, 181423), (11891, 65972), (16493, 47564), (23782, 32986)]