527447144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16054

約数の個数: 64

約数和(自身を含む): 1228185600

約数和(自身を除く): 700738456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 15991, 16492, 31982, 32984, 63964, 111937, 127928, 223874, 303829, 447748, 495721, 607658, 895496, 991442, 1215316, 1982884, 2126803, 2430632, 3470047, 3965768, 4253606, 6940094, 8507212, 9418699, 13880188, 17014424, 18837398, 27760376, 37674796, 65930893, 75349592, 131861786, 263723572, 527447144]

約数ペア:

[(1, 527447144), (2, 263723572), (4, 131861786), (7, 75349592), (8, 65930893), (14, 37674796), (19, 27760376), (28, 18837398), (31, 17014424), (38, 13880188), (56, 9418699), (62, 8507212), (76, 6940094), (124, 4253606), (133, 3965768), (152, 3470047), (217, 2430632), (248, 2126803), (266, 1982884), (434, 1215316), (532, 991442), (589, 895496), (868, 607658), (1064, 495721), (1178, 447748), (1736, 303829), (2356, 223874), (4123, 127928), (4712, 111937), (8246, 63964), (15991, 32984), (16492, 31982)]