3219008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 56

約数和(自身を含む): 7104888

約数和(自身を除く): 3885880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 73, 104, 106, 146, 208, 212, 292, 416, 424, 584, 689, 832, 848, 949, 1168, 1378, 1696, 1898, 2336, 2756, 3392, 3796, 3869, 4672, 5512, 7592, 7738, 11024, 15184, 15476, 22048, 30368, 30952, 44096, 50297, 60736, 61904, 100594, 123808, 201188, 247616, 402376, 804752, 1609504, 3219008]

約数ペア:

[(1, 3219008), (2, 1609504), (4, 804752), (8, 402376), (13, 247616), (16, 201188), (26, 123808), (32, 100594), (52, 61904), (53, 60736), (64, 50297), (73, 44096), (104, 30952), (106, 30368), (146, 22048), (208, 15476), (212, 15184), (292, 11024), (416, 7738), (424, 7592), (584, 5512), (689, 4672), (832, 3869), (848, 3796), (949, 3392), (1168, 2756), (1378, 2336), (1696, 1898)]