7940408052

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{37361}}^1$

素因数の和:37656

約数の個数: 48

約数和(自身を含む): 18830448000

約数和(自身を除く): 10890039948

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 199, 267, 356, 398, 534, 597, 796, 1068, 1194, 2388, 17711, 35422, 37361, 53133, 70844, 74722, 106266, 112083, 149444, 212532, 224166, 448332, 3325129, 6650258, 7434839, 9975387, 13300516, 14869678, 19950774, 22304517, 29739356, 39901548, 44609034, 89218068, 661700671, 1323401342, 1985102013, 2646802684, 3970204026, 7940408052]

約数ペア:

[(1, 7940408052), (2, 3970204026), (3, 2646802684), (4, 1985102013), (6, 1323401342), (12, 661700671), (89, 89218068), (178, 44609034), (199, 39901548), (267, 29739356), (356, 22304517), (398, 19950774), (534, 14869678), (597, 13300516), (796, 9975387), (1068, 7434839), (1194, 6650258), (2388, 3325129), (17711, 448332), (35422, 224166), (37361, 212532), (53133, 149444), (70844, 112083), (74722, 106266)]