15693744868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{3677}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 29288649600

約数和(自身を除く): 13594904732

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 631, 1262, 1691, 2524, 3382, 3677, 6764, 7354, 11989, 14708, 23978, 47956, 56159, 69863, 112318, 139726, 224636, 279452, 327253, 654506, 1067021, 1309012, 2134042, 2320187, 4268084, 4640374, 6217807, 9280748, 12435614, 24871228, 44083553, 88167106, 176334212, 206496643, 412993286, 825986572, 3923436217, 7846872434, 15693744868]

約数ペア:

[(1, 15693744868), (2, 7846872434), (4, 3923436217), (19, 825986572), (38, 412993286), (76, 206496643), (89, 176334212), (178, 88167106), (356, 44083553), (631, 24871228), (1262, 12435614), (1691, 9280748), (2524, 6217807), (3382, 4640374), (3677, 4268084), (6764, 2320187), (7354, 2134042), (11989, 1309012), (14708, 1067021), (23978, 654506), (47956, 327253), (56159, 279452), (69863, 224636), (112318, 139726)]