315864

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 884520

約数和(自身を除く): 568656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 107, 123, 164, 214, 246, 321, 328, 369, 428, 492, 642, 738, 856, 963, 984, 1284, 1476, 1926, 2568, 2952, 3852, 4387, 7704, 8774, 13161, 17548, 26322, 35096, 39483, 52644, 78966, 105288, 157932, 315864]

約数ペア:

[(1, 315864), (2, 157932), (3, 105288), (4, 78966), (6, 52644), (8, 39483), (9, 35096), (12, 26322), (18, 17548), (24, 13161), (36, 8774), (41, 7704), (72, 4387), (82, 3852), (107, 2952), (123, 2568), (164, 1926), (214, 1476), (246, 1284), (321, 984), (328, 963), (369, 856), (428, 738), (492, 642)]