1330498736

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 3005521920

約数和(自身を除く): 1675023184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 127, 178, 254, 356, 508, 623, 712, 889, 1016, 1051, 1246, 1424, 1778, 2032, 2102, 2492, 3556, 4204, 4984, 7112, 7357, 8408, 9968, 11303, 14224, 14714, 16816, 22606, 29428, 45212, 58856, 79121, 90424, 93539, 117712, 133477, 158242, 180848, 187078, 266954, 316484, 374156, 533908, 632968, 654773, 748312, 934339, 1067816, 1265936, 1309546, 1496624, 1868678, 2135632, 2619092, 3737356, 5238184, 7474712, 10476368, 11879453, 14949424, 23758906, 47517812, 83156171, 95035624, 166312342, 190071248, 332624684, 665249368, 1330498736]

約数ペア:

[(1, 1330498736), (2, 665249368), (4, 332624684), (7, 190071248), (8, 166312342), (14, 95035624), (16, 83156171), (28, 47517812), (56, 23758906), (89, 14949424), (112, 11879453), (127, 10476368), (178, 7474712), (254, 5238184), (356, 3737356), (508, 2619092), (623, 2135632), (712, 1868678), (889, 1496624), (1016, 1309546), (1051, 1265936), (1246, 1067816), (1424, 934339), (1778, 748312), (2032, 654773), (2102, 632968), (2492, 533908), (3556, 374156), (4204, 316484), (4984, 266954), (7112, 187078), (7357, 180848), (8408, 158242), (9968, 133477), (11303, 117712), (14224, 93539), (14714, 90424), (16816, 79121), (22606, 58856), (29428, 45212)]