812864056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{5737}}^1$

素因数の和:6031

約数の個数: 32

約数和(自身を含む): 1549260000

約数和(自身を除く): 736395944

約数列:

[1, 2, 4, 8, 89, 178, 199, 356, 398, 712, 796, 1592, 5737, 11474, 17711, 22948, 35422, 45896, 70844, 141688, 510593, 1021186, 1141663, 2042372, 2283326, 4084744, 4566652, 9133304, 101608007, 203216014, 406432028, 812864056]

約数ペア:

[(1, 812864056), (2, 406432028), (4, 203216014), (8, 101608007), (89, 9133304), (178, 4566652), (199, 4084744), (356, 2283326), (398, 2042372), (712, 1141663), (796, 1021186), (1592, 510593), (5737, 141688), (11474, 70844), (17711, 45896), (22948, 35422)]