1555201053756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2057144251}}^1$

素因数の和:2057144271

約数の個数: 48

約数和(自身を含む): 4608003124480

約数和(自身を除く): 3052802070724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2057144251, 4114288502, 6171432753, 8228577004, 12342865506, 14400009757, 18514298259, 24685731012, 28800019514, 37028596518, 43200029271, 55542894777, 57600039028, 74057193036, 86400058542, 111085789554, 129600087813, 172800117084, 222171579108, 259200175626, 388800263439, 518400351252, 777600526878, 1555201053756]

約数ペア:

[(1, 1555201053756), (2, 777600526878), (3, 518400351252), (4, 388800263439), (6, 259200175626), (7, 222171579108), (9, 172800117084), (12, 129600087813), (14, 111085789554), (18, 86400058542), (21, 74057193036), (27, 57600039028), (28, 55542894777), (36, 43200029271), (42, 37028596518), (54, 28800019514), (63, 24685731012), (84, 18514298259), (108, 14400009757), (126, 12342865506), (189, 8228577004), (252, 6171432753), (378, 4114288502), (756, 2057144251)]