804568624

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{2351}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 1586273472

約数和(自身を除く): 781704848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 293, 584, 586, 1168, 1172, 2344, 2351, 4688, 4702, 9404, 18808, 21389, 37616, 42778, 85556, 171112, 171623, 342224, 343246, 686492, 688843, 1372984, 1377686, 2745968, 2755372, 5510744, 11021488, 50285539, 100571078, 201142156, 402284312, 804568624]

約数ペア:

[(1, 804568624), (2, 402284312), (4, 201142156), (8, 100571078), (16, 50285539), (73, 11021488), (146, 5510744), (292, 2755372), (293, 2745968), (584, 1377686), (586, 1372984), (1168, 688843), (1172, 686492), (2344, 343246), (2351, 342224), (4688, 171623), (4702, 171112), (9404, 85556), (18808, 42778), (21389, 37616)]