622966086

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6871}}^1$

素因数の和:6978

約数の個数: 64

約数和(自身を含む): 1464560640

約数和(自身を除く): 841594554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 621, 657, 1242, 1314, 1679, 1971, 3358, 3942, 5037, 6871, 10074, 13742, 15111, 20613, 30222, 41226, 45333, 61839, 90666, 123678, 158033, 185517, 316066, 371034, 474099, 501583, 948198, 1003166, 1422297, 1504749, 2844594, 3009498, 4266891, 4514247, 8533782, 9028494, 11536409, 13542741, 23072818, 27085482, 34609227, 69218454, 103827681, 207655362, 311483043, 622966086]

約数ペア:

[(1, 622966086), (2, 311483043), (3, 207655362), (6, 103827681), (9, 69218454), (18, 34609227), (23, 27085482), (27, 23072818), (46, 13542741), (54, 11536409), (69, 9028494), (73, 8533782), (138, 4514247), (146, 4266891), (207, 3009498), (219, 2844594), (414, 1504749), (438, 1422297), (621, 1003166), (657, 948198), (1242, 501583), (1314, 474099), (1679, 371034), (1971, 316066), (3358, 185517), (3942, 158033), (5037, 123678), (6871, 90666), (10074, 61839), (13742, 45333), (15111, 41226), (20613, 30222)]