655824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 1826272

約数和(自身を除く): 1170448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1051, 2102, 3153, 4204, 6306, 8408, 12612, 13663, 16816, 25224, 27326, 40989, 50448, 54652, 81978, 109304, 163956, 218608, 327912, 655824]

約数ペア:

[(1, 655824), (2, 327912), (3, 218608), (4, 163956), (6, 109304), (8, 81978), (12, 54652), (13, 50448), (16, 40989), (24, 27326), (26, 25224), (39, 16816), (48, 13663), (52, 12612), (78, 8408), (104, 6306), (156, 4204), (208, 3153), (312, 2102), (624, 1051)]