255188592

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43223}}^1$

素因数の和:43278

約数の個数: 60

約数和(自身を含む): 731609424

約数和(自身を除く): 476420832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 43223, 86446, 129669, 172892, 259338, 345784, 389007, 518676, 691568, 778014, 1037352, 1556028, 1772143, 2074704, 3112056, 3544286, 5316429, 6224112, 7088572, 10632858, 14177144, 15949287, 21265716, 28354288, 31898574, 42531432, 63797148, 85062864, 127594296, 255188592]

約数ペア:

[(1, 255188592), (2, 127594296), (3, 85062864), (4, 63797148), (6, 42531432), (8, 31898574), (9, 28354288), (12, 21265716), (16, 15949287), (18, 14177144), (24, 10632858), (36, 7088572), (41, 6224112), (48, 5316429), (72, 3544286), (82, 3112056), (123, 2074704), (144, 1772143), (164, 1556028), (246, 1037352), (328, 778014), (369, 691568), (492, 518676), (656, 389007), (738, 345784), (984, 259338), (1476, 172892), (1968, 129669), (2952, 86446), (5904, 43223)]