1636217076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{338341}}^1$

素因数の和:338392

約数の個数: 48

約数和(自身を含む): 4244162048

約数和(自身を除く): 2607944972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 338341, 676682, 1015023, 1353364, 2030046, 4060092, 4398433, 8796866, 10488571, 13195299, 17593732, 20977142, 26390598, 31465713, 41954284, 52781196, 62931426, 125862852, 136351423, 272702846, 409054269, 545405692, 818108538, 1636217076]

約数ペア:

[(1, 1636217076), (2, 818108538), (3, 545405692), (4, 409054269), (6, 272702846), (12, 136351423), (13, 125862852), (26, 62931426), (31, 52781196), (39, 41954284), (52, 31465713), (62, 26390598), (78, 20977142), (93, 17593732), (124, 13195299), (156, 10488571), (186, 8796866), (372, 4398433), (403, 4060092), (806, 2030046), (1209, 1353364), (1612, 1015023), (2418, 676682), (4836, 338341)]