511270968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1392571440

約数和(自身を除く): 881300472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 233, 312, 338, 466, 507, 541, 676, 699, 932, 1014, 1082, 1352, 1398, 1623, 1864, 2028, 2164, 2796, 3029, 3246, 4056, 4328, 5592, 6058, 6492, 7033, 9087, 12116, 12984, 14066, 18174, 21099, 24232, 28132, 36348, 39377, 42198, 56264, 72696, 78754, 84396, 91429, 118131, 126053, 157508, 168792, 182858, 236262, 252106, 274287, 315016, 365716, 378159, 472524, 504212, 548574, 731432, 756318, 945048, 1008424, 1097148, 1512636, 1638689, 2194296, 3025272, 3277378, 4916067, 6554756, 9832134, 13109512, 19664268, 21302957, 39328536, 42605914, 63908871, 85211828, 127817742, 170423656, 255635484, 511270968]

約数ペア:

[(1, 511270968), (2, 255635484), (3, 170423656), (4, 127817742), (6, 85211828), (8, 63908871), (12, 42605914), (13, 39328536), (24, 21302957), (26, 19664268), (39, 13109512), (52, 9832134), (78, 6554756), (104, 4916067), (156, 3277378), (169, 3025272), (233, 2194296), (312, 1638689), (338, 1512636), (466, 1097148), (507, 1008424), (541, 945048), (676, 756318), (699, 731432), (932, 548574), (1014, 504212), (1082, 472524), (1352, 378159), (1398, 365716), (1623, 315016), (1864, 274287), (2028, 252106), (2164, 236262), (2796, 182858), (3029, 168792), (3246, 157508), (4056, 126053), (4328, 118131), (5592, 91429), (6058, 84396), (6492, 78754), (7033, 72696), (9087, 56264), (12116, 42198), (12984, 39377), (14066, 36348), (18174, 28132), (21099, 24232)]