1370291008

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{50857}}^1$

素因数の和:51290

約数の個数: 28

約数和(自身を含む): 2725683652

約数和(自身を除く): 1355392644

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 26944, 50857, 101714, 203428, 406856, 813712, 1627424, 3254848, 21410797, 42821594, 85643188, 171286376, 342572752, 685145504, 1370291008]

約数ペア:

[(1, 1370291008), (2, 685145504), (4, 342572752), (8, 171286376), (16, 85643188), (32, 42821594), (64, 21410797), (421, 3254848), (842, 1627424), (1684, 813712), (3368, 406856), (6736, 203428), (13472, 101714), (26944, 50857)]