1670674496

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{357593}}^1$

素因数の和:357678

約数の個数: 28

約数和(自身を含む): 3360668412

約数和(自身を除く): 1689993916

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 357593, 715186, 1430372, 2860744, 5721488, 11442976, 22885952, 26104289, 52208578, 104417156, 208834312, 417668624, 835337248, 1670674496]

約数ペア:

[(1, 1670674496), (2, 835337248), (4, 417668624), (8, 208834312), (16, 104417156), (32, 52208578), (64, 26104289), (73, 22885952), (146, 11442976), (292, 5721488), (584, 2860744), (1168, 1430372), (2336, 715186), (4672, 357593)]