297295518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 679053312

約数和(自身を除く): 381757794

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 806, 962, 1147, 1209, 1443, 2294, 2418, 2886, 3323, 3441, 6646, 6882, 9969, 14911, 19938, 29822, 43199, 44733, 86398, 89466, 103013, 122951, 129597, 206026, 245902, 259194, 309039, 368853, 618078, 737706, 1339169, 1598363, 2678338, 3196726, 3811481, 4017507, 4795089, 7622962, 8035014, 9590178, 11434443, 22868886, 49549253, 99098506, 148647759, 297295518]

約数ペア:

[(1, 297295518), (2, 148647759), (3, 99098506), (6, 49549253), (13, 22868886), (26, 11434443), (31, 9590178), (37, 8035014), (39, 7622962), (62, 4795089), (74, 4017507), (78, 3811481), (93, 3196726), (111, 2678338), (186, 1598363), (222, 1339169), (403, 737706), (481, 618078), (806, 368853), (962, 309039), (1147, 259194), (1209, 245902), (1443, 206026), (2294, 129597), (2418, 122951), (2886, 103013), (3323, 89466), (3441, 86398), (6646, 44733), (6882, 43199), (9969, 29822), (14911, 19938)]