390097984

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{83497}}^1$

素因数の和:83582

約数の個数: 28

約数和(自身を含む): 784714204

約数和(自身を除く): 394616220

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 83497, 166994, 333988, 667976, 1335952, 2671904, 5343808, 6095281, 12190562, 24381124, 48762248, 97524496, 195048992, 390097984]

約数ペア:

[(1, 390097984), (2, 195048992), (4, 97524496), (8, 48762248), (16, 24381124), (32, 12190562), (64, 6095281), (73, 5343808), (146, 2671904), (292, 1335952), (584, 667976), (1168, 333988), (2336, 166994), (4672, 83497)]