56555884648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{3643}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 113051747520

約数和(自身を除く): 56495862872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 541, 844, 1082, 1688, 2164, 3587, 3643, 4328, 7174, 7286, 9197, 14348, 14572, 18394, 28696, 29144, 36788, 61931, 73576, 114151, 123862, 228302, 247724, 456604, 495448, 768673, 913208, 1537346, 1940567, 1970863, 3074692, 3881134, 3941726, 6149384, 7762268, 7883452, 13067441, 15524536, 15766904, 26134882, 33504671, 52269764, 67009342, 104539528, 134018684, 268037368, 415852093, 831704186, 1663408372, 3326816744, 7069485581, 14138971162, 28277942324, 56555884648]

約数ペア:

[(1, 56555884648), (2, 28277942324), (4, 14138971162), (8, 7069485581), (17, 3326816744), (34, 1663408372), (68, 831704186), (136, 415852093), (211, 268037368), (422, 134018684), (541, 104539528), (844, 67009342), (1082, 52269764), (1688, 33504671), (2164, 26134882), (3587, 15766904), (3643, 15524536), (4328, 13067441), (7174, 7883452), (7286, 7762268), (9197, 6149384), (14348, 3941726), (14572, 3881134), (18394, 3074692), (28696, 1970863), (29144, 1940567), (36788, 1537346), (61931, 913208), (73576, 768673), (114151, 495448), (123862, 456604), (228302, 247724)]