804960488

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10277

約数の個数: 32

約数和(自身を含む): 1541297160

約数和(自身を除く): 736336672

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 548, 584, 1096, 10001, 10061, 20002, 20122, 40004, 40244, 80008, 80488, 734453, 1378357, 1468906, 2756714, 2937812, 5513428, 5875624, 11026856, 100620061, 201240122, 402480244, 804960488]

約数ペア:

[(1, 804960488), (2, 402480244), (4, 201240122), (8, 100620061), (73, 11026856), (137, 5875624), (146, 5513428), (274, 2937812), (292, 2756714), (548, 1468906), (584, 1378357), (1096, 734453), (10001, 80488), (10061, 80008), (20002, 40244), (20122, 40004)]