4385840547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 6971328000

約数和(自身を除く): 2585487453

約数列:

[1, 3, 11, 19, 33, 37, 57, 97, 111, 209, 291, 407, 627, 703, 1067, 1221, 1843, 1949, 2109, 3201, 3589, 5529, 5847, 7733, 10767, 20273, 21439, 23199, 37031, 39479, 60819, 64317, 68191, 72113, 111093, 118437, 189053, 204573, 216339, 407341, 567159, 750101, 793243, 1222023, 1370147, 2079583, 2250303, 2379729, 3592007, 4110441, 6238749, 6994961, 10776021, 15071617, 20984883, 39512077, 45214851, 76944571, 118536231, 132904259, 230833713, 398712777, 1461946849, 4385840547]

約数ペア:

[(1, 4385840547), (3, 1461946849), (11, 398712777), (19, 230833713), (33, 132904259), (37, 118536231), (57, 76944571), (97, 45214851), (111, 39512077), (209, 20984883), (291, 15071617), (407, 10776021), (627, 6994961), (703, 6238749), (1067, 4110441), (1221, 3592007), (1843, 2379729), (1949, 2250303), (2109, 2079583), (3201, 1370147), (3589, 1222023), (5529, 793243), (5847, 750101), (7733, 567159), (10767, 407341), (20273, 216339), (21439, 204573), (23199, 189053), (37031, 118437), (39479, 111093), (60819, 72113), (64317, 68191)]