6634480

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 15570432

約数和(自身を除く): 8935952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 653, 1016, 1270, 1306, 2032, 2540, 2612, 3265, 5080, 5224, 6530, 10160, 10448, 13060, 26120, 52240, 82931, 165862, 331724, 414655, 663448, 829310, 1326896, 1658620, 3317240, 6634480]

約数ペア:

[(1, 6634480), (2, 3317240), (4, 1658620), (5, 1326896), (8, 829310), (10, 663448), (16, 414655), (20, 331724), (40, 165862), (80, 82931), (127, 52240), (254, 26120), (508, 13060), (635, 10448), (653, 10160), (1016, 6530), (1270, 5224), (1306, 5080), (2032, 3265), (2540, 2612)]