9968458494

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 20640614400

約数和(自身を除く): 10672155906

約数列:

[1, 2, 3, 6, 41, 82, 123, 149, 246, 298, 431, 447, 631, 862, 894, 1262, 1293, 1893, 2586, 3786, 6109, 12218, 17671, 18327, 25871, 35342, 36654, 51742, 53013, 64219, 77613, 94019, 106026, 128438, 155226, 188038, 192657, 271961, 282057, 385314, 543922, 564114, 815883, 1631766, 2632979, 3854779, 5265958, 7709558, 7898937, 11150401, 11564337, 15797874, 22300802, 23128674, 33451203, 40522189, 66902406, 81044378, 121566567, 243133134, 1661409749, 3322819498, 4984229247, 9968458494]

約数ペア:

[(1, 9968458494), (2, 4984229247), (3, 3322819498), (6, 1661409749), (41, 243133134), (82, 121566567), (123, 81044378), (149, 66902406), (246, 40522189), (298, 33451203), (431, 23128674), (447, 22300802), (631, 15797874), (862, 11564337), (894, 11150401), (1262, 7898937), (1293, 7709558), (1893, 5265958), (2586, 3854779), (3786, 2632979), (6109, 1631766), (12218, 815883), (17671, 564114), (18327, 543922), (25871, 385314), (35342, 282057), (36654, 271961), (51742, 192657), (53013, 188038), (64219, 155226), (77613, 128438), (94019, 106026)]