549290728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{185071}}^1$

素因数の和:185137

約数の個数: 32

約数和(自身を含む): 1199266560

約数和(自身を除く): 649975832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 185071, 370142, 740284, 1295497, 1480568, 2590994, 5181988, 9808763, 10363976, 19617526, 39235052, 68661341, 78470104, 137322682, 274645364, 549290728]

約数ペア:

[(1, 549290728), (2, 274645364), (4, 137322682), (7, 78470104), (8, 68661341), (14, 39235052), (28, 19617526), (53, 10363976), (56, 9808763), (106, 5181988), (212, 2590994), (371, 1480568), (424, 1295497), (742, 740284), (1484, 370142), (2968, 185071)]