1008047144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 2052205920

約数和(自身を除く): 1044158776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 487, 676, 974, 1352, 1531, 1948, 3062, 3896, 6124, 6331, 12248, 12662, 19903, 25324, 39806, 50648, 79612, 82303, 159224, 164606, 258739, 329212, 517478, 658424, 745597, 1034956, 1491194, 2069912, 2982388, 5964776, 9692761, 19385522, 38771044, 77542088, 126005893, 252011786, 504023572, 1008047144]

約数ペア:

[(1, 1008047144), (2, 504023572), (4, 252011786), (8, 126005893), (13, 77542088), (26, 38771044), (52, 19385522), (104, 9692761), (169, 5964776), (338, 2982388), (487, 2069912), (676, 1491194), (974, 1034956), (1352, 745597), (1531, 658424), (1948, 517478), (3062, 329212), (3896, 258739), (6124, 164606), (6331, 159224), (12248, 82303), (12662, 79612), (19903, 50648), (25324, 39806)]